FSE

Furry search engine

formerly SoFurry search engine

Her name is Serene Stonewall; daughter of Dr.Alabaster Stonewall, a prolific transmutation expert in the field of Alchemy. Alabaster had met the love of his life unfortunately already on a hospital bed- treating her condition with his alchemy. While her life was extended considerably, she did still die young- but not before baring a healthy daughter to carry her legacy. When Serene was born she was so beautiful and oddly quiet for a baby, and so he named her thusly. Now... it seemed considerably less appropriate as he shouts up at her to get down off the support cables hanging overhead on the ship they were on, dangling like a monkey. He had to shoo away boys from trying to hit on her not to protect his daughter from them, but to protect them from his daughter. Serene is... a bit of a menace.

Serene's beauty at least has only amplified with time. Her hair is long and straight and hangs nearly to her hips- a shimmering raven black. Her eyes are baby blue like an afternoon sky and her skin a soft peach tone. Her father buries his face in his palm at the sight of her shimmying across the thick cables overhead- the underside of her D cup breasts exposed. She isn't wearing a bra while doing all this and since she is hanging half upside-down her shirt is flopping back. If her breasts were smaller the shirt would have flipped completely over, but the fabric caught on their curvature at least. They are both on a gargantuan ship simply called 'The Ark'. Alabaster teamed up with the legendary sorceress Dess Winehal to help her find a cure for her own home world. Dess- also known by her nickname Moth- is from Earth, but the Earth of an alternate universe. Alabaster's own research is on using alchemical transmutation to create elements that do not exist naturally- elements that can replicate the effects of spells through reaction with natural elements, without the use of mana. The Ark carries with it the pre-printed materials for many buildings they plan to erect. Moth has purchased a very large island that was formerly a caldera. There, they would be able to do whatever experimentation they wanted, because the island is privately owned and thus not governed by any country or law.

As one could have guessed from her behavior... Serene is no researcher. She wants to help and be a part of the action so she is tagging along, but she sure as hell can't do anything on the research end. She watched as the island they landed on took shape, and was always there to lend a hand. At 19 years old, she figured she would be the youngest person here but there was actually two literal children along for the ride too- tagging along with their researcher parents. The Geomancers summoned great amounts of stone and earth to form a giant slope to a plateau on the north inner facing side of the mountains and that is where the main facility was constructed. Serene seen first-hand how masterful Moth is, wielding her all-knowing book. She and the research team toiled with their genetic research and managed to create a humanoid homunculus. On its own it is not a particularly miraculous feat- humanoid homunculus have already been created before. But this particular one- that they named Zero- came out perfectly to her specification. Fully immune to all known illnesses and poisons. Created rather than born, so its genes are not copied in any other lifeform. But as grand as all this was- it was not directly related to Serene. No, her role came after.

Once Moth had what she needed, there was no reason to continue. Without her, the rest of the researchers also lost purpose. But they liked what they had created here- and very much still wanted to pursue their own research. If they could master manipulation of the genome they could help innumerable people in the future. Moth very much agreed with them in this- but also affirmed that she would play no direct part in it. Moth uses her book to know all things she requires- which is not truly learning it. What the researchers wanted was the knowledge to build their own answers- Moth simply provided the raw answers without the knowing. Moth no longer needed the island and gave control of it to the researchers, and would occasionally return to our universe to check up on things. The researchers banded together in her absence and formed a company they dubbed the Rebuilding Humanity Effort- or RHE for short. They simply named the island RHE Island, or RHEI. Now, how does this better involve Serene? Well... in order to start testing their research; RHE needed a human test subject. Oh, old Alabaster fought hard to refuse his daughter as their first volunteer- but as she was 19 at the time it was her own choice, and she volunteered herself. If she fully gives her consent then Alabaster cannot say anything on the matter- it is her body and RHE's test; neither are things he controls.

"Sooo, when you say I am going to get bigger breasts..."

The RHE researcher finished giving her the injection. "Y-yes, quite big."

Serene looked at curvature of her boobs through her shirt. "But like... porn star big? I am kind of already big."

The researcher nervously thought of how to phrase it. "Think of the largest breasts you have seen."

"Ooof."

"They'll be much bigger than that."

Tessa put her hand on Serene's shoulder from behind to comfort her before she started to bombard the researcher with more questions. "Moth helped us engineer this proto-tincture, so rest assured you are in the most capable hands of two different universes."

Tessa Bucset is the RHE Overseer currently- a stern woman who is always down to business and good at managing multiple tasks. She keeps everyone else in line.

Apparently RHE and Moth herself were erecting a huge mansion for her to live in down in the valley of the island. That is where they plan to move test subjects to live, since they cannot be allowed to leave the island afterwards at risk of the outside world knowing what is going on here. For now though, Serene was assigned an apartment where the researchers themselves life, in a building attached to the main complex by a short overpass. Unfortunately for Serene since the island was just putting itself together still, there was not a lot to do except wander around or play in a rather large arcade on the ground floor of the main complex. She plopped another quarter into an arcade cabinet and went to town on it. She is the type of person to lean over in real life as if it will somehow make her in-game character also lean over more. When the game becomes more action packed, she is standing up on her tip-toes and rocking back and forth as if she were in VR, but that also made her pause and look down frequently to look at her breasts flopping back and forth on her chest. Did they feel heavier? Or was it just because she is moving around a lot without a bra? They are supposed to start growing with the tincture so she is paranoid of any little movement. Serene is nervous about how big they are planning on making her and wondered what sort of perverts they had on the research team. She was still glad to be a part of the testing overall though. Her father has been doing his best to contribute to this whole thing with the promise of doing so much good for humanity in the future, now Serene can be a part of it too.

The first thing she noticed that she knew was the tincture is that her nipples became erect on their own and just remained that way. RHEI is in the sub tropics- it never gets cold here, so it cannot be the temperature doing that. She started to feel really hot a short while later- especially in her chest and the skin became taught on her breasts as their insides started to build pressure from slow growth. Unfortunately this caused sweat to build up between her boobs. Her shirt was almost downright wet after an hour or so of that- because when the sweat started to bead up and roll between her tits it would tickle her and distract her from the games. So Serene would divide her breasts and push her shirt in between them, and stuff the bottom up under her breasts for a moment to sop up the extra moisture and dry them off. In the few hours she was down in the arcade, a researcher came down to check on her almost a dozen times- irritating her. Especially since most of their questions were around her boobs; being the first thing to start changing.

Between checkups; Serene snuck away to her apartment and locked the door, hoping no one would find her for a while. She took her shirt off completely and just tossed it to the floor in the comfort of her own place and plopped on her bed by the window to watch TV. She found herself idly cupping her breasts on a commercial break when her attention wasn't particularly focused on the TV and as soon as she touched them she shivered from a pleasurable jolt- the pleasure nerves of her breasts were being stretched from the growth too, which made them extra responsive. She grabbed them both in either hand, placing her index on her erect nipples and gasped, arching her back as the growth suddenly sped up! Touching them seems to have instigated the changes! It felt like the insides were firming up and heating up before anything was visible on the surface. Looking closely she could actually see her skin look like it is becoming smoother as the pours are stretched and become more shallow before the surface tissue growth starts to catch up with everything else. Her breasts blushed from both the inner and outer touch. Serene massaged them a bit, but mostly kept her hands on the lower curvature so she could watch her breasts as they swelled up. She could also feel that lower curvature become deeper. The bottom of a breast is naturally the roundest part because of how they normally hang. The new growth pushed everything outward so her breasts did not hang any lower with the additional weight- they pressed further outward which caused her blind spot to grow. She cannot see her lower torso at all now without pushing her breasts to the side. They were already D cups to begin with, and quickly pushed into E, F, and G. Or she assumed was around a G cup. It isn't like she has a measuring tape handy. When they seemed to slow to a stop she could no longer easily contain her breasts in her own arms. Squeezing them like a hug across their middle still left enough flesh bulging out below her arms to threaten them popping out, and squeezing them below that point pushed so much flesh on top of her arms that she might as well just be lifting them from below.

Serene is breathing fast and her heart is hammering too. She was nervous about having to report this to a researcher who inevitably comes to check on her, but they feel really good. She plopped onto her back on the bed and her tits immediately sloshed upward and pat her chin before rolling back and then sliding off either side of her chest! They are large enough that they can touch the bed on either side of her torso- but not large enough that their weight can rest there. She grabbed up her nipples and tugged them gently.

"Wow... I am big."

There is a knock at the door that causes her to sit up quickly, startled. Her breasts slam back together in the middle when she sits up and makes a soft clapping sound as they jiggle violently from the impact. She scrambled to grab up her shirt but she only gets it halfway down her breasts before the fabric tightens. There is another knock at the door and Serene breathes out and then yanks the shirt down- trying to contract her chest as much as possible to force it to fit. She gets the shirt over her huge boobs but the bottom of the shirt hugs the bottom curvature of her breasts- covering absolutely nothing below that.

She answers the door- her face still red and her breathing still trying to settle from the changes. Tessa raised an eyebrow slowly, looking at her face and then her chest before placing an index finger on Serene's shoulder and nudging her back into the room. Tessa closed the door behind herself.

"Alright, what happened?"

"What do you mean what happened? I got bigger. Isn't that what is... supposed to happen?"

Tessa let out a rare chuckle. "I need more details than that. What did it feel like? Has it stopped? Is there any pain?"

"N-no definitely no pain. It felt... hot, and kind of... good. It has stopped now. It was... kind of sudden. I had been feeling off the whole day since the injection but it was super minor changes until just a few minutes ago when I was relaxing, and uh... examined them closer."

Tessa pulled out her onyx slate and started to jot down notes quickly. "So the transformation was stalled before stimulus was applied directly. Perhaps it is reactive results then-the body needs to ingest fully the tincture, and body parts that are not currently in use do not require resources so the tincture cannot saturate them properly. Did the transformation stop when you stopped examining them?"

"No."

"Because this isn't your final size. Not even close. I suggest getting something to eat and drink, perhaps it has stalled here from a lack of overall resources... although we did implement a mass condensation aspect that should provide it resources through the expansion of what was already present in your body."

"Uh... Tess?"

"Hmm?"

"What is my final form supposed to be? Literally all I know so far is my boobs are getting huge."

"That is because that is the only thing that is going to happen to you right now. We have broken the tincture into linkable doses so we can apply them in steps- that way if something goes wrong we can stop it before it compounds. Right now the only aspect you have been given is the breasts."

"Aaand not that it doesn't feel good, and I know I signed up for it willingly and all that so I can't really complain but... why boobs? Aren't you researching things to improve humanity, not the porn industry?"

Tessa let out a rather long winded sigh. "Breasts are a lot more than eye candy for horny males. Humans already have very large mammaries for their body mass and they produce milk. That means we are not straying too far right off the bat, and are staying safe. If we can create over productive breasts we can create a specialized food specifically for only humans- human milk. Something even sickly people whose constitution is too weak to digest anything else, can still consume. This also challenges us to create a body structure capable of both supporting the rapid digestion and material conversion requires to make that milk, but also support the mammaries that make it."

Doing as she was told, Serene went to the restaurant after Tessa left. She had to cut through the offices to get there, and could feel quite a few eyes on her. If she had any complaints; that would be it. She doesn't mind donating her body in the name of science, but could do without being ogled like a circus animal. As soon as she got to the restaurant she seen a kid run up to her almost immediately! Julius is only nine years old so he does not quite belong in RHE- but his father is Professor Gratory Wingael who is a big help on the ground-level research. Gratory provides the gene data for the Bioarcanists to actually hunt down and extract which in turn are then compiled and used in the tinctures to transform. Julius is just a kid though- hanging out with his father who now lives on the island. His mother unfortunately died in a traffic accident shortly after giving birth to Julius' baby sister. That is why he is here. His father lives here and he doesn't have a mother. He has to go back to the outside world and live with his grandparents to attend school and that, but will come to RHEI as frequently as possible to be with his actual surviving parent. Serene is the second youngest next to him, so naturally they magnetized to each other on The Ark travelling here, and she did not mind babysitting him.

"H-hey Jules. Sorry I can't really hang out today. I am part of a test the researchers are doing!"

"Yea! My dad told me you were a test subject now! That is so cool! Are you gunna like, mutate to have super powers?" He got really quiet for a second and Serene crossed her arms, trying to block as much of his view as possible. "You got... bigger?"

"Well my transformation only just started. You shouldn't be looking there anyway! You are just a kid!"

"Nu-uh! I look at my dad's research all the time; I know what those are and... stuff."

Gratory quietly walked up beside the two of them, putting a hand on Julius' shoulder to guide him away back to their table. "It is true. He has taken an interest in his father's work, so is a step ahead of all others his age in terms of knowledge. But breasts are more than simple organs, aren't they?"

Serene blushed. "Y-yea."

Gratory looked at his son with a smile. "You can learn all you like about that makes a breast work and what they are made up of- but you are still a few years away at least before learning the emotional and societal influence and aspect, and I fear that is a far more complex mechanism than any of their biological components."

As they were leaving Serene lowered her voice so Julius would not hear. "S-sorry I am not wearing a bra, I don't have any that fit right now."

"Oh it is quite alright my dear, you are just eating dinner, no? You should not wear a bra to do that even if you had one fit for you. Wearing a bra when it is not physically required will cause the muscle tissue that connects the fatty tissue and outer flesh lining of your breasts to atrophy- which will cause them to lose their shape and become more amorphous. Unless you plan on them being shaken around a lot- it is better for your health to forgo a bra."

Serene sat down and ordered herself a good sized meal. As she ate she felt a buildup in her breasts. It was almost tingling warmth, but not quite. It is similar to the feeling of someone pretending to hit you and then pulling back at the last second- for a split second you feel a phantom sensation in the area they fake-hit. It is a sensation like that- her body anticipating growth that was not actually happening yet. She was also avoiding touching them so she does not blow up like a balloon in the restaurant, even though Gratory and his son left shortly after she started eating so she is alone with the golem attendant. It was a bit awkward eating while trying to avoid touching her breasts though- because her normal posture while eating would cause her boobs to squish into the edge of the table. She had to lean back in the seat and fully extend her arms to reach past her breasts without them touching the table. Slowly, her breasts are growing but without her touch it is very slow. She mostly notices it by the amount of flesh starting to billow out of her collar and the bottom of the shirt- since the shirt was already completely filled before she even got here.

Serene groaned and pulled the front of her shirt as far as she could and let it *twack* back in place, slapping some of the moisture out of the material. Her cleavage is once again shiny with sweat. When the fabric moved though, she narrowed her eyes. It felt like the moisture was building unusually heavy toward the bottom of her shirt, where it followed the bottom curve of her boobs. She reached up and cupped the bottoms and gasped at how sopping wet it was! She looked at her hands and immediately noted the liquid was not entirely clear. It is watery milk! She is lactating! She quickly got up to dash to her room, groaning again as she remembers she needs to cut through the researchers' offices to get to the apartments. There is no door into the apartments on ground level- the only way in is the overpass from the offices or the fire escape on the side. There was even a trail of moisture on the inside of her legs! The milk had been dripping slowly from her for a while, but she is already so hot that there was no difference in temperature to notice. She just thought it was sweat!

Serene managed to dash through the offices while most of the researchers were gathered in a circle around a whiteboard. Back in her room she grabbed her shirt and tried to pull it off, but failed! Her attempt to pull it off only yanked the fabric into her boobs tighter causing small thin streams of milk to fire straight through the fabric! It almost tickled her stiff nipples with the flow, causing her to cry out in unexpected pleasure and bend over to let them free hang for a moment. She spied a pair of scissors on the bookshelf beside the bed- dividing it from the door out of the apartment. She snatched them up and jammed them through the fabric and just cut her shirt in half, yanking the sopping wet material off and tossing it to the floor again. She sort of shimmied to the bathroom on her right- trying not to wobble her tits around too much to knock even more milk free of her.

Once she was in the bathroom and bent over a bit to slap them down onto the counter around the sink and immediately grabbed her nipples. She squeezed from the edge of the areola to the base of the nipple trying to get it out, and it definitely came out but also soaked her hands and kind of got all over the place. Having never milked a creature before she did not know better. Serene did realize the error quickly enough- if she is pinching the nipple to try to get the milk out she is also unintentionally squeezing the passage closed that the milk needs to get out from. She instead lightly took the nipples between index and thumb and pulled them forward, and instead of a heavy trickling the milk now fired out of her in jets, causing her entire body to tremble slightly with each tug. The feeling of it flowing from her was so concentrated it made her shiver in pleasure. There was several streams of milk from either nipple and not all pointed forward- but the primary jet was still dead-center and fired straight forward. It is a shame she has to let all this milk go down the drain but the researchers had been quite clear that it is undrinkable until her transformation is complete. There is a risk her milk adopts some minor aspects from her transformative tincture- so if she actually dared drink it, it would be like giving herself a second dose.

Learning to milk on the fly was only the first hurdle though. Not touching her boobs again has once again caused them to start growing! Serene had to step back and then slowly start to stand up straighter and straighter, while the front of her breasts remained stationary in regards to the sink! Soon she had to start pressing her boobs together in order to get her hands all the way around to the nipples at the front! By the time the milk had mostly run out and she finally stood up straight- her boobs are still touching the counter slightly. They are so large that they eclipse her torso entirely and overlap her arms a bit with their sides when they are resting at her side. The new size did not truly hit her till Serene stood up and her lower back immediately said 'no'. In order to remain standing, Serene now has to deliberately arch her spine backward as far as she comfortably can just to counter-balance the tremendous weight of her huge boobs! If she leans even slightly forward her breasts will just yank her the rest of the way over. She held their bottoms up and leaned back to pat them dry with a towel and then return to bed.

She breathed a sigh of relief as she flopped back on the bed. This time her breasts rocked but not as far as earlier- their weight now decidedly anchoring them in place. Rather than the entire boob sloshing around, they just wobbled and rolled in place before flopping heavily to her sides. She quickly put her arms away from herself to avoid her breasts pinning them down! Her breasts are now so large that they are fully resting on either side of her, but also still half on top of her torso! She can only see the rest of her body through the valley of cleavage created by laying back. Over the breasts themselves she literally cannot even see the rest of the room, never mind her own feet. The closest thing she can see over her breasts while laying on her back is the top 4/5ths of the television screen, and it's on the border of the kitchen area- so basically in the next room over. She ended up falling asleep without even realizing how tired she is- her body drained from the changes... although many more are yet to come.

She woke up slowly the next morning to Tessa softly calling to her from the side of her bed. When her eyes came into focus though; Serene seen a male researcher with a clipboard and pen at the foot of her bed! Serene went to get up and cover herself but her breasts flopped together as she attempted to sit up and then pressed into her thighs, causing her to spring back down into a laying position! She grabbed around her boobs and managed to cover her nipples at least- her face turning bright red in embarrassment.

Tessa gave her a sympathetic look. "Oh don't mind Robert. Dr. Gibson is another of our researchers here to take notes- not to take in the view." She held up and *clinked* her index against a syringe. "And it looks like you could use the next dosage."

Serene was startled by her size as well- she grew still larger while she was asleep! She had to press her arms firmly into the sides of her breasts and squeeze them together just to reach her nipples- which means milking herself just got even harder. It also means she cannot just sit up like she used to, because her boobs will just shove her back against her own legs. To get up she has to put her arms behind herself and shove up as far as she can and then slide her body out from under her breasts- till they are resting on her knees and then she can stand from that position. Tessa handed her a shirt with a smile. The arms are normal sized but the body of the shirt looks like it's for a giant! Based on her current rate of growth; RHE apparently had several tops created for Serene to wear to cover herself till she is completed, and then they will custom make a full wardrobe based on her end point. Serene thanked her and quickly slipped the top on- shocked at how easily she got it on around her massive boobs. Tessa then gave her the injection of dimly glowing golden fluid, then motioned for Robert to follow her out and left Serene once again to her own devices.

When Serene brushed her teeth in the bathroom she needed to deliberately wedge the bottom of her tits against the counter to prevent them from violently wobbling back and forth with the motion of her arm. She also had a hell of a time grabbing the towel properly to wipe her face after rinsing her mouth. Facing toward the sink her breasts just overhang it. Trying to turn to the towel rack behind her however- her back is now against the sink counter and her breasts project too far out for her to completely face the towel!

She had a shower and unfortunately dropped the bar of soap. It landed in her cleavage at first but every time she tried to grab it- pressing on her tit flesh caused it to bend inward and the soap to fall deeper between till it popped out the other side and fell completely to the bottom of the shower! And then she had to find it while entirely blind! Her breasts create a five-foot blind spot in front of her where she cannot see the ground past them- which is the entirety of the shower! She had to knock the bar of soap around with her foot to tell where it even was, and then very carefully lower herself to grab it around the curvature of the sides of her breasts. Another thing she noted when drying herself off and glancing to the mirror- her nipples were larger. Her areola had grown with the size of her breasts and so had her nipples. Her nipples did not stick too far out, but they are quite wide. Her skin color is pale peach toned, and her nipples a soft brown.

Serene groaned and had to stop and place a hand on the wall or furniture every time she took a few steps because her back was sore. The muscles ached and were becoming stiff from overuse. To be fair- she wasn't especially athletic to begin with, so she could technically be carrying this weight better- but no normal person could carry these behemoths easily. She tried to cook herself breakfast but eventually had to sigh in defeat and go to the restaurant anyway. To even open her fridge she needed to bow forward so her breasts were aimed down, otherwise the door just slapped against them and closed again- her arms barely reached beyond her breasts at best so she could not open the door and also be outside of its path. Then to reach anything inside of the fridge she had to turn sideways so she could reach far enough in without squishing her boobs up against the shelves and preventing anything from being removed. She gave up when she looked at the stove and realized there would be no way for her to do anything on the stove without accidentally pushing her boobs into it- and did not want the spiral shape of the hot element scorched into her tit flesh.

At the restaurant there were a few researchers already eating there and a few of the regular staff- so it was half full. The researchers all took a long glance at her, but otherwise knew to mind their own business. The regular staff however were a bit more crude, whispering among themselves and continuously glancing over at her behemoth melons. Serene's brows progressively lowered and tightened in frustration of their glares. So much so that the golem server actually picked up on it- and golem literally don't even have brains.

"Is there a problem with your meal ma'am?"

"No... it's fine." She turned quickly to glare back at two of the guys who had been looking the most. "As long as people stop looking at me like an animal in the zoo!"

Now everyone else looked up to glare at the two men, one raised his hands in surrender but the other just huffed. "C'mon. Just appreciating some nice tits. You wouldn't know where I was looking if you were not lookin' at me too, babe. Not like I would touch you or nothin', but I can look where I want."

One of the researcher's faces scrunched into a look of disgust. "That is incredibly unprofessional. Tessa has a zero tolerance rule against objectification, and RHE as a whole is sworn to protect its subjects even more closely than its own staff."

"Oh, what, you are going to rat me out for THIS? Really?"

The man looked panicked suddenly and started sputtering as his throat started to compress in on itself. A young child appeared seemingly out of thin air on his table, with a huge tail wrapped around the man's throat.

The child leaned toward the man to put his face uncomfortably close. "Boy mister, those veins sure are bulging out, haha. Be a shame if someone accidentally nicked one."

The child tossed the man to the floor and casually hopped down on the other side of the table to walk over to Serene. The child is referred to as Test Subject Zero, because technically he is not a test of RHE- but he is the project Moth worked on before RHE formed, using the same research team that is now RHE. Zero is a homunculus, and not human at all. Most refer to it as 'He' for simplicity but as he wears no clothing you can tell at a glance, he possesses no genitals- Zero has no gender. The back of his lower legs have blades that extend past his feet, but most of the time he slithers on his tail which is easily three times the length of his entire body. His skin is an unnatural albino white, as well as his hair. His ears are very flat, thin, and leaf-shaped. When he closes his ears over his face his entire body vanishes- using an active camouflage. Zero was already in the room and likely already on the man's table listening to the entire conversation beforehand. Zero shadows Moth's every movement, so the fact that he is here means that no one needs to 'rat' that man out to the higher ups- Moth will already know, and he has the remainder of the day to clear out his desk.

Zero was only as tall as Serene's stomach when she is standing so she had to look down at him as he walked up. "Heya miss! Moth says your palace is ready!"

"P-palace?!"

"Yea! It is really cool and shiny too! C'mon!"

"I..." She looked at her food, but she was mostly done already. "Okay."

She had to shuffle her way sideways to get out between the chair and table without unintentionally clearing all the dishes off onto the floor with her breasts. Zero kept slithering quickly ahead and then waiting for her, eagerly waving her over and pointing to their next destination as Serene attempts to keep up. Serene still has to stop many times to balance on something, and once she gets outside and into the open Zero ends up giving her a shoulder to rest against even though he is much shorter than her. She takes a deep breath looking down the slope from the plateau the main complex is on. Serene isn't sure she can do that. The ground is slanted which will cause her breasts to pull further forward even if she leans back- she might just tumble her way down its length! A cloaked figure suddenly appears in front of them, apologizes to Serene and then taps her on the shoulder and the two of them re-appear in front of a gigantic structure without Zero! The cloaked figure is Moth herself- she seen Serene struggling from here in front of the building and teleported her the rest of the way! Serene heard she was getting a large mansion of some sort made for her so she could live down in the valley. This is not a mansion- like Zero said before; this is a palace.

The front double-doors alone are nine feet tall and almost a foot thick. The walls are made of white marble and the floor is made of gigantic slabs of amethyst crystal veined with quartz! There are golden sconces on the walls and huge golden chandeliers hanging from the very high roof that are inscribed with illuminary spells. They automatically light themselves when someone is nearby and the area is dark enough to warrant it. Moth took her on a grand tour, but had to stop short. The building was not nearly finished. The back half of the structure is still missing and most of the top floor. The master bedroom however and foyer is finished, so she can sleep here currently. The kitchen is what is currently being constructed and is scheduled to be done in time for a late dinner.

"W-why... so big? This can't be what you intend to build for all test subjects...?"

"Oh gosh no, that would be ridiculous. You are the first though so you are more important! And to be honest this isn't going to all be living quarters. I am constructing seven rooms intended to be alters of dedication to the seven members of the Lost Founders gods. So most of the top floor will be dedicated to that, except for the larger room at the back. We are making that into a living room/study sort of space."

Serene nervously looked at her breasts- her shirt was once again firm against her, indicating she is still larger. "Uhm, Moth? You helped design my transformation right?"

Moth looked at her smiling softly. "It will be easier to explain once it is done. For now- just know you are turning into a bovine type hybrid, with a taur-like body... but, I emphasize hybridization. Your human and bovine features will be quite well blended together- there will not be a definite cutoff point where one part is absolutely cow and the other human. Oh! And come- there is something I need you to do for me."

Moth gave Serene and arm to hold on to, to help her walk back out and around to the side of the building facing the south. There is a huge ornate looking shed-like side structure on the palace made of dark cherry-oak wood. It faces out over a massive grassy plains that will one day be a town of test subjects. Moth hands her a large syringe making Serene nervous as to what she is supposed to do with it. The contents are dimly glowing- it looks like the transformative agent she was given! Moth leaves her there for a moment to enter the structure and then leads out a bull!

"This big guy is named Babe! He needs to be near the grass to eat and run around and such, sooo- you are the only person currently living in the valley. I need you to look after Babe for me."

"What?! You want me to keep a pet bull? I don't know anything about looking after animals!"

"Well I mean... he just poops wherever. Fertilizes the grass, then he eats the grass. You... don't really need to do anything. Just make sure he doesn't run off too far. Also, give him that needle."

"Whaat?! Why me?"

"Do you want to be the one holding him still instead?"

"Giving him the needle it is!"

Unlike Serene's tincture- Babe was getting the full dose all at once, and his transformation would be very rapid. Moth did not actually even touch him- she just hovered her hands nearby to calm him and had his joints locked up with her magic to prevent him from bucking or running. The tincture did not need to be injected directly into a vein, so Serene did not need to know what she was doing- she could stick it in basically anywhere and it would work. Babe jerked when she put the needle in, but was unable to turn his head enough to knock her away, and so he just blasted her with a gust of hot air from his large nostrils. The top of his head is level with her own even though he is on all fours and has a much longer, thicker body- so his overall mass is roughly that of a car. He let out several deep grunts and his breathing sped up. A sound like twisting leather could be heard from him as his entire body started to bulge! Divots started to become visible as his muscles grew and pulled the flesh taught over them. His red-brown pelt started to darken as if being burned, and red turned black. His horns made a rather sickening, sharp, splintering sound as they rapidly started to grow longer! They did not ark out far from his head, but now stuck further and further forward- causing Serene to back away nervously.

Babe let out a long, deep moo several times and several more gusts of hot air from his nostrils. His body trembled slightly several times, accompanied by the muffled sound of a joint popping! His entire body was getting bigger, causing his joints to slightly dislocate and re-set. His nose became level with her head, and then his throat! He shuffled his hooves as much as he could under Moth's spell to adjust to his increasingly large stance. He let out a grumble that was almost like a humming as his balls enlarged, drooping a bit lower from weight and his sheath swelled a bit plusher to contain what was most likely an enlarging phallus. The dewlaps on his neck grew longer, with plush thick folds and his neck overall grew longer. Serene noticed his posture changed as well. His shoulders and upper back were now higher, making the front of his torso quite large, which gave his neck and head a downward slope from there. This gave him a silhouette closer to a buffalo than a cow. His nose and inner ears as well as his nuts remained a powder-red color

Moth pats him on his shoulders and told him he was done, releasing him from the binding spell. She casually told Serene that his genetics were re-configured using samples assembled from prehistoric remnants. Babe is now the only living Aurochs in existence. And now that RHE has a living sample- they can make any number of them using Babe as the base sample.

Serene was a bit glad when Moth left her be to return to her new room in the palace because she could feel her breasts filling with milk thanks to breakfast. They might be trying to grow again too- hard to tell- the two feelings are hard to distinguish from one another. Serene was giddy as she looked around her new bedroom- it looked like something out of a princess movie. Her bed was massive and round and had an ornate canopy over it. Her closet was massive though the hangers were oddly high up and hard to reach. All the doors were a bit tricky to open because they are so tall and thus the door itself is a bit on the heavy side. Her new bathroom is almost as big as the entire apartment she was living in just earlier today and its attached directly to the bedroom! The sink, like everything in this place is a bit high up, which puts the mirror high enough that she can actually only see the top of her head in it. Well, maybe there was meant to be a step in front of it? The place is still being constructed after all.

Her new shower has a large bathtub as well so rather than pull off the tricky task of trying to milk herself into the sink again, she just takes off her clothes and gets into the tub to milk herself directly down. As soon as she squirmed her way out of her top though, her fears were confirmed- she is bigger. She can no longer properly reach her own nipples to milk herself! Instead Serene must resort to grabbing a single breast and squeezing in, and then pushing down as far toward the nipple as she can and just milking one boob at a time. This made the stream less focused though- causing many thin streams of milk to erupt in several direction with each pass! She still felt a bit odd though. Serene started to slow down as the feeling started to intensify.

"Ooh... boy. I hope... I am not getting... b-b-bi- haah hoono!"

Her breasts actually made an audible *gloop* sound and she could feel the inner mass shift suddenly. Warmth and subtle movement could be felt and her breasts started to expand forward slightly. Even more than that- her areola started to pull smooth as they began to rise out from the curvature of her breasts to form their own hills, and then her nipples swelled fatter and stretched longer with an almost itchy pressure. Serene moaned sharply and loudly as her breasts erupted entirely on their own! She absolutely exploded milk forward into the tub! She had no way of knowing what actually happened on the inside. The structure of her breasts has also been hybridized with bovine- a milk cistern formed in both her areola and inside of her nipple. So unlike a normal human, her breasts actually has a place dedicated just to store extra milk! It also means her areola and nipples will expand greatly when she is full, and shrink back when she empties. Once the automatic flow slowed, she resumed her full-breast massage to get out the rest- though her hands were now a bit shaky from near-orgasmic surge. The sound of the milk flow hitting the bottom of the tub almost sounded like a running garden hose.

One of the construction crew was walking back to the front of the building to grab one of the tools they left there and heard Serene crying out from her bathroom during her spurt. He reluctantly knocked on the bedroom door.

"Uh... are you-?"

"FINE." He heard her feet slip on the bottom of the tub, then the curtain swishing, then a bang against the wall followed by the scrambling of feet. "Fuck. I mean, fine!"

"Ooooookay." He slowly backed away from the door.

Serene ended up getting so much milk all over her she just stayed in there and had another shower. There is six large towels in her bathroom and she ended up using three to actually get dried once. Her hair reaches past her butt, so it does not dry easily, but also the surface area of her boobs is now gigantic and water pools in her cleavage. Some may think taking care of so much hair must be a pain in the ass- but that is Serene's favorite part about getting ready in the morning, or in this case getting out of the shower. She sat still fully nude onto the side of her bed and started to brush out her long hair and just turn her brain off for a few minutes. The blankets on her bed are very soft and bouncy. The bed itself is quite firm, but she sinks into the surface a ways because the blankets over it are very plush. The blanket is royal purple and fades to pale blue at the edges. The canopy over her bed is a pastel violet with golden trimming. Between this and the ground level floors being made of amethyst- now Serene knows why Moth asked her what her favorite color was the other day. Her favorite color is a soft purple. Warmer than blue, cooler than red- and incidentally a color of royalty, so appropriate in a palace.

Serene snapped back to reality when there is another knock at the door. She calls out but no one replies. A minute later there is another knock and yet again no reply from the person on the other side.

"What the heck..." She stomps over to the door, feeling a bit strange and leaning on the frame heavily as she gets there. Serene opens the door and is surprised to see Babe there. It wasn't anyone knocking- Babe was butting his head against the door. "How the heck did...?" She glanced across to the open front door. "Hm, I guess you are strong enough to open them on your own. And I never locked your pen, huh?"

Serene winced and almost fell out of the doorway, catching the eye of another construction worker who was laying more amethyst slates for the kitchen floor. "Are you okay m-"

"FINE."

He put his hands up defensively and returned to his work. Serene bumped her head against Babe's bowed head. "C'mon, maybe you can help me big guy, but you need to lay down or somethin'- your too tall." Serene dashes into her room again to grab her clothes quickly.

She went beside him and told him to bow down or lay or something, and of course he did nothing. He is a bull not a dog. She grunts in frustration and just places her hands on his back and tries to shove him down. Babe looks at her from the corner of his eye and grunts softly in confusion. He finally bows down a bit and Serene flops herself over his backside! She at least managed to get her boobs over his back- and they alone weighed enough to make Babe bow even further down in deeper confusion as to what is happening back there. Serene scrambles her way up onto his back and grabs on to the large arched neck of his while her breasts hang over the sides of his shoulders. With her foot on his thigh she smacks him lightly which caused him to dart forward- because there is a wall, he has to turn and wandered back out the front door. Once outside Babe starts to wander and Serene either bops his thigh to make him speed up or pulled back on his horns to slow him down or make him turn a specific way. She does not have a specific place in mind- she just wants to get away from all the people. Even with her huge breasts, Serene is absolutely nothing for Babe to carry around.

They make a mostly straight line to the west. There are mountains that surround the entire island except for the west- the mountains dip in one place only, but it is so far in the distance Serene has no intention of going all the way there. There is a forest far to the south and a closer forest to the north, but from east to west in this spot is just nothing but rolling plains. No trees- just clusters of shrubs here and there and almost entirely grass. There is lots of small hills but their slopes are so gradual you can barely tell. Her breasts gently rise up and then plop back down on either side of the base of Babe's neck with every step, though he does not seem to mind at all. Serene groaned occasionally- her body felt wrong. There is a dull ache in her bones and she can tell it is another stalled change. She hasn't really experienced what the second dose does yet- and this is probably it. But if she is riding Babe she isn't using her own body at all, which prevents the transformation from going any faster.

Serene leads them to the edge of the forest in roughly its middle and Babe plops down without needing to be told to- because he also wants to enjoy the shade of the trees' edge. There are mobile nodes of shade slowly creeping across the plains from the huge puffy, scattered white clouds in the sky- but they do not stay in one place long enough to relax under. As soon as Serene plopped off his side she stumbled onto all fours in the cool, soft grass and groaned as her body starts to shift. Babe sniffs her in concern, nudging her with his warm, moist nose. Serene just smiles and pats the side of his muscular face telling him she is fine. Babe is a bull, and Serene smells faintly of cow- he regards her as a member of his herd now, and it's a bull's job to guard the females.

Serene's shirt was tight already- she had to actually lift her legs up and use her knees to help shove her boobs into the shirt from below while she held the fabric out with her arms, when she got dressed. Now it is becoming even tighter- but the most noticeable place its getting tighter is the shoulders. Her pants are also starting to shrink on her! It isn't her breasts that are growing- it is her entire body! She growls at the irritating feelings as a very mild tickle joined them- coming from the top of her head. She scratches her head with one free hand. It is not till Serene shakes her head and causes her long hair to flop around and gather further up that she realized the itching is her hair rapidly growing! In Serene the sound of growth is too subtle for Babe to hear- but because it is inside of her own body she once again hears the sound of twisting leather like she had when Babe grew.

"Shoot... I don't know if I should take my clothes off or not! I don't... want to get strangled but... I don't want to be running around... outside... naked."

Babe just grunt in reply, not knowing what she is saying. Serene hears the seams at the shoulder of her shirt start to snap open. She gets herself into a sitting position- while sitting upright her breasts manage to eclipse the majority of her legs! Her breasts cover from her crotch down to the lower part of her shins- each boob about the size of her torso and they are slightly compressed in the shirt; they reach even further when unleashed. At this point she would probably only be able to stand for a few seconds at a time- and probably not walk at all, so it is a good thing Babe is with her to carry her burden. Serene growls again trying to wedge a thumb under the waist of her pants because it is cutting into her growing form. Her joints feel very stiff when she tries to move and her shoulder even pops! Like Babe before her- her joints aren't sitting quite right because their size keeps shifting, causing her bones to pop loudly as they shuffle around. She started to panic as Serene realized she could not fully get her digits between herself and her pants! That means she cannot get them off, but her legs are starting to tingle because the pants are so tight they are cutting circulation!

Frantically she tries to get up to maybe straighten her midriff to loosen the grip of the pants, but she cannot. She can't put herself any further forward or her breasts will compress into her legs and spring her backwards! She cannot bend her legs at all because that will push into the bottom of her boobs and again; shove her to the ground! Her shirt is compressing her tits though, and doing a good job of making them easier to move around for the time being. She rolls over on top of her breasts and then straightens her body a bit while balancing the front of her weight on top of her own boobs! Babe snorted as he sees her kicking her legs and trying to paw at the waist of her pants. He does not know what pants are; but they looked like bonds to him- like reins, used to control and subdue. Babe quickly grabs the back of her pants in his teeth and yanks back, then starts thrashing his head! He is so strong he picked up her entire lower half and is shaking it! As he shakes his head, one of his long horns glances across the waist and the sharp tip touching the taught material is enough to cause a small rip, which immediately tears across and rips the entire back of her pants off! Babe stumbles backwards in surprise, still holding the pants in his mouth in confusion.

"Uh... thanks big guy." She is breathless herself- though from the exertion of the change.

As soon as Serene attempts to stand from out of her own breast flesh she falls forward fully again and arks her back. Her spine makes muffled crunching sounds and in a seemingly random order her vertebrae take turns expanding! The bone has been building extra condensed material to it and is now expanding with it! In her upper body the vertebrae expanding shoved her ribs forward, causing a sickening feeling in her chest for a few moments as extra pressure was applied to her sternum. After a moment though; her ribs relaxed again and compressed slightly- making them slightly shorter than before so everything still fit together properly, but also making them stronger.

Serene cried out and pulled her legs up and in suddenly, causing her entire body weight to rest on her breasts, and her body to rock back and forth on the unstable mass. Her thighs are swelling up in size! Her toes feel stiff and her feet start to make crunching and cracking sounds as the bones rapidly shifted! She can still feel her toes but the muscles do not respond at all. Serene is startled by something moist bumping into her butt suddenly and she rolls over her breasts, catching herself with her hands in the grass on the other side! Serene turns but her breath is taken away when Babe stuffs his moist nose into her butt and his giant tongue shoves itself against her labia! She could not stand up because she is balancing on her own boobs- Babe has her leaned so far forward her legs can't reach the ground so her weight is between breasts and hands! She cannot kick him off because the muscles in her legs are not responding! Serene tries to tell him to back off but his persistence makes her gasp for breath- her breathing and heart rate soaring.

As Babe licked, using his massive tongue to dig deeper and deeper into her pussy, her thighs and butt swelled up quite round! Her feet stretched and became narrow as many bones fused into few, but also grew in size. What had been the sole of her feet stretched massively into a large cannon bone- rivalling the length of her tibia! Her large and pinky toe regressed, being almost entirely overtaken by the growing nails which turned darker as they thickened- devolving the digits entirely into dewclaws! Her central toe regresses into nothing while the two beside it absorb the mass and swells up into the large front sections of her new cloven bovine hooves! Serene squealed a high-pitched, breathless cry of pleasure as her body trembled in orgasm from Babe penetrating her with his tongue! His tongue on its own is already bigger than the dick of most men she had been with. The tremors of her orgasm however also told her the muscles in her legs woke back up! She crossed her legs behind his horns, grabbing his head before shoving herself back with her arms to rock back to the other side of her breasts, shoving Babe back and away! He tried to step back up but Serene placed a hand on the top of his nose, so when he tried to move forward she pushed his head down. After a few tries he gave up with a loud snort.

Serene grumbled pointing at the neon pink cone sticking out of the end of his sheath. "

I see that! Put that thing away!"

Serene remain resting, sitting on her knees in the grass but also leaned forward against her breasts. Every so often she rocks forward to bounce off her breasts. Serene gently rest her arms around their top curve through the shirt and hugged them. She has to put her faith in Moth's genius to make her final form functional, because right now Babe is the only reason she can still get around at all. She also examines her legs for some time. The roundness of her thighs looks soft on the surface but they did not expand with fat- when she tenses her legs; her thighs go from soft to hard immediately with all the muscle hidden inside. Babe and Serene rest in the shadow of the forest edge for at least two hours, trying to find shapes in the clouds passing overhead. Looking south- she can hear the ocean waves to the far right, the beach on the west coast where the mountains part.

Serene eventually stands up- fully straightening her legs while her boobs still rest on the ground before trying to lift them as well. A cow also lifts its rump first unlike every other four legged animal- so that their udder does not drag on the ground as they stand. She almost teeters over onto the ground again the moment Serene heaves her tits up. She has to stagger her stance quite a bit to give herself enough stability to pick her giant boobs up! The movement of them sloshing around in her extremely tight shirt cause the fabric on the front to finally rip- creating a large cleavage window in the front! The shoulders of the shirt are already blown out completely too- so the shirt is barely holding together at all. Out of dimwitted curiosity; Babe sticks his nose in the newly made hole trying to figure out what it is. Her cleavage is once again quite sweaty- which means he can pick up her scene much easier and it completely fills his nose. Serene almost immediately collapses to her knees in a giggling fit as Babe starts licking her cleavage! His tongue is tickling her boobs! Her sweat is salty- as herbivores bovine seek out salt licks. Several beads of stray milk form wet spots on either side of the rift in her shirt. Laughter is a contraction of chest muscles- which also causes her breasts to tighten and squeeze milk out unintentionally. A strong cough could also cause accidental expression of milk. Again, she cannot tell Babe to ease off because she can't stop laughing! His head bumping into the edges of the gap however push the shirt past its breaking point. Threats shred in a sharp, rapid-fire tearing sound and then a low pop as the tear goes through the seam at the top and bottom and the entire shirt bursts in half! Well... now she has no choice but to return home completely nude- her clothes are annihilated. Serene's breasts shove Babe back, slamming into his face as their pressure-compression is released, then his face causes them to divide and swing sideways a bit before clapping back together and flopping down to settle on the ground. Well at least her cleavage isn't sweaty now- he licked it all up.

Serene groaned at the thought of having to return nude. The construction crew is at the back of the building, so maybe the front will block their view. If anyone looks out the window in the main complex- as far away as she will be, they will definitely still be able to see her. Especially with breasts this big fully exposed. She grabbed onto one of his long horns to help heave herself back onto her hooves again. Since his horns point almost directly forward, you don't have to worry about him accidentally stabbing you- you'd have to be standing directly in front of him. Only now did Serene realize just how much she has grown! She had to jump to get onto Babe's back earlier and he was half-bowed! Now his head is level with the mid-point of her breasts- which thanks to their slight sag; is about the top of her midriff! Serene grew quite a bit overall, but on top of that her legs shifted structure. The cannon bone used to be her soles, so its entire length is added to her height now. Her legs however remain human from the knee up so she can walk upright- that means she has human femurs. Basically; Serene has the longest part of a cow leg and the longest part of a human leg together. She quickly spins around to see her hair behind her as well, remembering now that it was also growing! Sure enough her shimmering raven black hair is so long that is trails slightly on the ground behind her! Thanks to her added size; that means her hair is almost double its previous length, and it was already very long.

Not wanting to get it dirty dragging on the ground, she collected her hair and tied it into a loose bow to reduce its length. She did not have a hair tie with her, so she just tied the hair with itself! Again; Serene collected her boobs as best she could in her arms and heaved them over Babe's back first, then climbed onto him, then flopped her right breast back over to his right side. She blushed, realizing that her breasts hang off him far enough now that they will interrupt the movement of his legs. She had to sit upright on him and press her breasts together, and then lean forward to sort-of pin her tits between her torso and his backside, so they did not hang off him. Now as he turns to run back home Serene's breasts do not flop around, but her body and head shake quite a bit because they are partially balanced on her breasts! She can feel the tight muscles in his upper back and arms pressing into the bottoms of her breasts as he moves. Bulls are not at all graceful, but nothing gets in their way when they reach full speed when they charge in a straight line. As it picking up on her nervousness; Babe lowered his head and went full-charge on the return trip. The sound of his hooves thundering against the soft ground- you could hear each gust of hot breath jet out of his large nostrils as he ran. Serene had been reluctant to accept a pet when Moth handed him off to her, but now Serene is quite glad to have Babe.

She does not even need to get off of him when they return- he butts the front door open with his head to enter the house on his own and then bows slightly outside her bedroom door. Instead of shooing him out, Serene ushers him into her bedroom and closes the door behind him. She remembers RHE saying that they had given her a very basic outfit for all projected sizes to her completion, and sure enough she found another shirt in her closet- bland looking pale grey. The body of the shirt billowed so far out that it almost looked like a bedsheet at first. She slipped on her new sized outfit; the top was snug but not tight, and hung down with enough fabric to fully hide the bottom curvature of her breasts from view, even though the fabric was pulled so far out away from her torso. Having boobs this big forced her to sort of re-learn how to do everything. To open doors she needs to bow forward to grab the door and then back up as she swings it open before straightening up- because otherwise the door just hits her boobs and bounces back closed. If she is going up or down stairs she needs to pay close attention and feel with her feet if she is ever unsure- because she cannot actually see the stairs at all past her breasts, so she is effectively blind. Near the construction or in the RHE offices where there is power cables on the floor or dropped tools or pens, she has to take shallow steps or risk stepping on something and tripping, because again; she cannot see the ground past her boobs. Even when sitting on the toilet she had a hell of a time standing back up, because her breasts completely filled her lap. The sink counter is close enough on one side, and there is a handlebar that runs on the other side of the toilet meant for her to grab onto and hoist herself up with- she needs to stand straight up, because her torso cannot bend further forward with her breasts in the way. At least now she understood why everything in her house is so unusually tall- now that she has grown; everything seems normal sized. When laying on her bed to watch TV she lets her breasts roll over beside her and just rests her arms on the more gradual top slope of them. This lets her have a clear view down her body length to the TV beyond the foot of the bed, because her breasts are beside her rather than on top of her.

They are very comfortable though- ignoring the tremendous inconveniences. She idly pats her hands on their surface sometimes, sending ripples down their mass, playing her boobs like bongos. She enjoys hugging them- and when she naps she cradles her body around them, using her breasts like a body pillow. She also likes lying on Babe though. In the afternoon she just rest outside in the sun; Babe was laying on his side and she rest up onto him, listening to his deep breaths and heart beat as her head rest on his ribs. Serene ended up going back to the main complex for dinner- her own kitchen was almost done but she was hungry NOW. Babe would not even fit inside so she instead took him to the garage at the side of the main building and asked the shuttle drivers to look after him for a bit.

Serene herself had trouble getting in the front doors too. She has to duck to get her head in, but her breasts stick so far forward that she needs to grab her shirt and pull them back with it before she can squish her body fully through the doorway! As soon as she is inside the researchers find her and immediately flock to help her get around, while also bombarding her with questions on her transformation. Somehow Serene does not mind as much now- especially since her transformation has leveled off already again, she second dose having run its course. Serene determined that what really bothered her about the whole observation thing is that the researchers were picking up on how her body worked, before she did. No one should know more about Serene, than Serene. Since she was able to move around and experience this new form before the researchers got their eyes on it, she isn't bothered by their questions at all.

All three other chairs at her table in the restaurant were occupied by researchers eating with her. Once the questions were done though, they resumed talking to her like... just a regular person. Chatting about how research is going, how many different species RHE is extracting traits from, a new magnetic storage unit they are drawing up the plans for. It was wild riding the colossal ship The Ark on the way here, and then seeing it moor at the side of a completely uninhabited, massive island. RHEI is in the middle of nowhere- so creating the main complex was a lot more involved than simply erecting an office building. They need advanced research tools and equipment, they need magic shielding and mana manipulation tools, they needed apartments for everyone to live in! They also needed internet access, cell phone signals, power, and water, because the island obviously cannot be hooked up to any existing grids! The sheer speed at while this all formed is a testament to just how many skilled people RHE has employed.

Serene had a hell of a time trying to figure out how to eat properly again. In her own home it will not be an issue, but using regular human sized furniture, it is awkward as heck. She cannot pull her chair closer than two feet away from the table without knocking the table over with her boobs. If she lifts them up they will plop down onto the table and cover the entire surface. She ended up having to lean forward steeply the entire time so she could stuff her breasts under the table- though the table was lifted slightly on her side, resting on the top of her tits. She knew by now that she would also need to get out and onto Babe quickly after dinner- immediately after she eats her body's milk production goes into overdrive, taking its portion of the biomass to make her sweet, smooth milk.

One of the researchers had gone to tell the Overseer about Serene, so before she finished dinner; Tessa found her again and offered up another needle. This time she warned Serene that the transformation will be quite quick, and extremely intense. She should return home and not plan on leaving her bedroom for a while- because she will most likely be immobilized for the duration of the change. This is the final stage of the transformation- and promised to help her deal with the weight of her tremendous tits. Serene could not imagine what it would do to allow for that, but took the final dose anyway.

Tessa injected this one into her side, which made it a bit more painful. "Sorry, but the closer to the reactive zone the better. One day we will hopefully have drinkable tinctures, but not today. If you are having trouble managing your... mass- there is bras in your dresser that should still fit you, you know."

Serene blushed. "Really? I... didn't even think to check. I heard wearing a bra could be bad for you anyway."

Tessa finished the injection and pocketed the empty needle to incinerate later. "Well, if it isn't necessary; then yes. In the outside world it has become common place to wear a bra all the time- which very much is ultimately bad for you. However if you plan to be bouncing around a lot- something that is impossible for you to avoid in your current state- it will strain the tendon that holds your breasts up against your rib cage. If it becomes stretched, your breasts will sag lower on your torso. In your case it would just be to make them easier to control for the time being. Your transformation will remake so much of the structure that it actually doesn't matter what happens to them right now because it will be reset regardless."

It wouldn't make her bigger because the second dose already did that- the same effect would not be split between two separate doses, and also if her overall body got bigger so would her breasts. Her spine also got thicker with bovine traits to strengthen the bones of her back, so it can't be that either. Moth did promise her a full explanation once all was said and done, so Serene would just wait it out for now.

The RHE staff helped her back downstairs and out the front doors. Once she was on ground level Babe ducked under the partially open hanger door on the garage to return to her side. Babe charged down the long slope to return to the valley and their home. Serene is glad he is so quick, because her lower back muscles are already squirming. Her tail bone is very slowly extending! The transformation is supposed to be really intense, so she needs to get back to her bedroom before it starts. By the time she returned to her palace the island was already dark. The sun was still only starting to set- but the mountains around it block the sun and cast the island into the shadow of the day before the sky. The beach on the west side allows in a stripe of orange dusk light that cuts across the entire island- and straight over her house. The construction crew has already cleared out for the day- the ground floor of her palace is now complete. Babe rams the front door open again but this time Serene slides off him just inside and nudges him back out the door. She cannot have him indoors all the time- she doesn't want to clean up cowpies he might leave on the floor, so she shoos him outside for the night. Babe has his own sort-of house anyway, the one-bull stable made of cherry oak.

Serene is already moaning and holding her hips as she scoots into her bedroom and dive-bombs her bed. She of course lands boobs-first which causes the mattress to creak from their weight. Serene had the foresight to immediately scramble out of her pants and kick them off the bed. Partially suspended on her own tits she rolls herself forward; her face into the pillows, her torso over her breasts and her butt in the air with her legs straight, but spread wide. Her spine made muffled crunching sounds as it expanded rapidly- extending downward. But a cow tail is really thin- it's extending at the same width as the rest of her spine! These aren't caudal vertebrae- it isn't a tail at all!

"Ho... ooohHO, Aah...aaaAAAAHHH!!" Her voice went from a soft cry to dog-whistle pitched as pleasure absolutely erupted from her entire lower body!

All sensation in her legs was erased entirely, canceled out by throbbing pleasure! Her entire pelvic floor was extending out from her pelvis! Both her anus and vulva were growing away from her! The growth touched every pleasure nerve she had down there all at once! Her entire torso was extending, while leading her pelvis and legs where they already were. By the time she looked back there was already really underdeveloped, almost shapeless little baby limbs growing out from the end of it! They almost looked like plucked chicken wings at first because there was no discernable hand or foot on the end yet. Serene can move the extension of her body a little bit, bending it like one would a tail. It quickly started to become thicker- though the spine within remained the same, the girth is entirely muscle.

Serene cried out and grabbed at her crotch where her pussy used to be and felt bones branching out from her pelvis- pulling the flesh of the new growth out further to make room. She could feel her heart absolutely throbbing under the surface. But that wasn't right. She placed another hand on her chest and her heart was beating relatively normally in her chest, but felt like it was absolutely throbbing down in her crotch. That is when she realized... she has more than one heart. The fleshy mass extending from below started to look more solid as a few ribs formed and then a sternum to shield the second heart. A large V shaped pelvis started to form at the end, allowing the newly forming baby limbs to socket into it. The new hips were visible through the surface- the sharp looking bones of a bovine pelvis! As the legs developed much more and she gained rudimentary control of them- it became obvious they were fully bovine. Unlike her front legs which are human to the knee- these rear legs are bovine all the way up. That means the thighs are huge triangular haunches. Hooves formed on the ends of the limbs, at first soft like fingernails but then thickened and hardened properly as they grew. Her spine grew even further, going beyond the cow hips, but now the vertebrae were significantly smaller- this was an actual tail. Her tail flopped on the bed- twitching mostly from involuntary muscle contractions caused by its growth. It grew to be unusually long by cow standards, but the tassel of raven black hair on the end and the girth of the tail remained normal for cows. Her vulva and anus also those of a bovine now too- and relocated onto the cow rump roughly two and a half feet from where they used to be!

Serene's chest was heaving trying to catch her breast, causing her breasts to wobble back and forth. She is lying on her side now, having flopped over from exertion so one boob was stacked on top of the other, causing her left breast to wobble much more violently. She did a paddling motion with her rear legs to test their movement. They looked a bit stumpy in comparison to her front legs, but their actual length ultimately ended up being the same- because the cow rump and legs was sized up to a proper, large cow. Serene's face got increasingly redder as she stares at her new rump and then reaches toward it. Even bending the mid-point between the two sections of her body, her hand cannot reach all the way to the back. That... means she cannot use her hands to masturbate. She supposed that did not stop her from using a dildo if it has a suction cup or some way to mount it to a surface. Or... Babe's tongue, since he apparently likes her taste.

Serene slowly and shakily started to get up off the bed, testing her new legs on the soft surface. Warmth and pleasure came rushing back into her, causing her to yelp in surprise and roll right off the side of the bed onto the floor! Well... she found out her new and old length of spine can lie perfectly flat out- because that is how she landed on the floor. Her own breasts sloshed on top of her chest off the bed and wind her before rolling to the side. Now her entire body squirms- the muscles up the entire length of her back squirm and swell! She could feel it coiling around her spine like tentacles under her skin! All the muscles in her new lower body tense and almost feel sore from use- in spite of barely having ever been used. They are stretching and expanding, but the new growth is inward- so not at all visible on the surface. She has no idea what it is trying to form, because unlike most taur-like beings, she does not have a second torso really. The lower body is just a human hip and then a cow hip with nothing in between!

Changes pulse in her head, causing her hearing and sight to pulse in and out, because the spikes in blood pressure to feed the changes cancel her hearing with the beat of her heart and turn her vision blue because of blood pressure behind her eyes! Horns lance her head over where her temples were and cause quite a bit of bleeding at first, but then their continued growth pulls the skin taught enough around their base that blood cannot escape. Her horns grow out with a rust-brown tinge to them just from blood being smeared up their length. Her ears feel burning hot and start to grow large, and new muscle gathers in their base allowing them mobility they never had before. Even her moans and groans of confusion and unexpected pleasure become a bit deeper as her face starts to stretch slightly! The bridge of her nose widens, causing it to project less from her face, but then her jaws grow out very slightly giving the bottom of her nose a forward tilt. Her lips swelled plump and darkened to a deep lipstick red, then continued to darken looking almost bruised- and then completely darkened to glossy black. The coloration continued onto her nose, creating an almost perfectly square patch of glossy black, moist flesh.

She notices her new crotch blushing pink- the coloration spreading down from her new cow pussy. The skin on her old crotch starts to bunch up and push out a bit, forming a ridge of thick, loose, soft flesh. She has bovine dewlaps where her genitals used to be! The entire pink area on her underside pulls taught on the surface and then starts to swell out- at first it looks like some severe allergic reaction. As soon as four separate, much smaller bumps appear spaced out on it- Serene realizes it is a bovine udder! The inner heat and pleasure this time is the formation of new pleasure nerves and a new set of mammaries! She tries to squirm her way forward enough to touch the new flesh, but cannot reach. The teats form as bumps first, but then pressure forces its way into them and they stretch outward into pudgy little flesh noodles. The udder just looks like a shallow pink hill at first, but like the teats it balloons out forward after. This causes its mass to compress in on itself and billow out to the sides, making it unusually round looking due to her being on her back at the moment.

A few hairs at a time started to lose coloration on her head, creating increasingly thick white streaks- it seemingly only affected hair over her temples that her growing horns divided- the rest remained black. Some of the flesh on her torso started to look bruised, but like her lips and nose continued to darken well beyond that to true black- turning to splotches like a cow; except on her skin, since she has no fur. There is a patch on her upper back that she obviously cannot see at all that is shaped like a downward triangle with rounded corners, then two semi-round spots on either of her fully bovine flanks. On the front of her human torso, she gains a splotch that is almost perfectly heart shaped, the two rounded points at the top touching her collar, and the sharp point at the bottom sinking into her cleavage! Another identical spot appears on her midriff except upside down- so her belly button is wedged into the indent and the point leads UP into her cleavage from below.

Serene is winded a moment from the feeling of her udder compressing in on itself- two divots creating a + shaped indentation across the surface of her udder, marking the four individual segments dedicated to her four teats. The indentation is a rib of muscle- the central one much larger than the side divide, and cuts the entire section off from the others with a thin membrane that runs from the muscle rib into the underside. The teats continue to swell larger till they are the size of a fat thumb each and flop around with their own rhythm separate of the udder. Each segment of her udder bloated to the size and shape almost identical to a large watermelon- which puts her udder in leagues with prize dairy cattle; though still somehow not really comparable to the overwhelming mass of her human breasts. Veins as fat around as her thumb bulge on her underside into the base of the udder before mostly disappearing below the surface. This... is her true form? The final result of her test? Did she... pass? Serene ended up passing out entirely on the floor beside her bed; too exhausted from the change to even crawl back up into the bed.

When Serene woke next, it was the following day and already late in the morning! She was woken rather sharply by yet another jolt of pleasure! She looks down quickly to see Babe in her room, standing over her lower half, suckling milk from one of the teats on her udder!

"H-hey! Stop that!" She put a rear hoof on his horn about to kick him off but hesitated from the soft pleasure of the warm flow travelling through her teat- and his soft lips wrapped around it. "I... guess my transformation is done now. So... my milk should be fine for you to drink... I guess." His moist nose bopped the surface of her udder and tickled her a bit with his breath. "I can't reach down that far anyway. I can't milk my breasts or udder properly, so till they install the milking machine here; that is your job, big guy."

"He is a big boy- he can drink a lot of milk." Moth chuckled at Serene's startled yelp- only now noticing that Moth has been standing leaned against her bedroom wall the entire time. She should have known- Babe cannot open her bedroom door like he does the front doors, so he couldn't have gotten in on his own. "So. Explanations I owe you... still have questions that need answering?"

"Uh, yea. How do I walk? I have four legs now but they extend backwards- my boobs go forward. If anything; isn't my sense of balance even worse now?!"

Moth chuckled and told her to try and stand up. She shoved Babe off a moment, causing him to grunt and step back. Serene tucked her limbs in, rolled onto her underside and then stood up from that position. It is... surprisingly easy. Her breasts stand unusually high on her torso and her back does not feel the strain at all! Before she could only stand if she hunched forward so her boobs hang off from her chest- now she can stand perfectly upright. She felt a slight movement from far down below, deep inside when she straightened herself.

Moth nodded. "The lower body had no torso- so your organs do not repeat. Your genitals and intestinal tract is no longer in your human torso at all, it is in your bovine hips. The few ribs you actually have that essentially form the bovine collar bone protect a secondary heart that bounces blood flow back up to your primary heart. The udder mammaries are obviously in the udder, so they occupy basically no space at all in the body. So what is in between hip and hip? A custom made muscle-core. I custom bio-engineered a double helix muscle system that branches from the lower core and travels the length of your human spine. It waves back and forth every second vertebrae- back on one, forth on the next, then back again- so on and so forth. That means when those muscle strands pull tight, they both pull and push the spine at the same time- locking the vertebrae together. That means if you do not want your spine to bend- it won't. You could probably pick Babe up and not hurt your back. You'd probably still fall over from having your center of gravity fucked up, but it won't be because of your back."

Moth walked over and motioned for her to crouch down a bit so she could reach. Moth then made Serene blush as she pat the top of her breasts, trying to feel around in the soft tissue under her shirt.

"Hm. Can't feel the seam, but can you feel there is an almost flat surface on the top of your breasts about there?"

Serene put her arms up under her shirt to feel for herself. "Yea, sort of."

Moth put a hand back on it and pushed in a bit- the entire front of the breast did a little hop! "Taking the genes present in a bovine udder in the dividing muscle ribbing- a created a thick ribbon of muscle that helps connect to a fork in the original supportive tendon, so rather than apply force directly to the tendon the muscle ribbon takes the blunt of it. Because it is flat and wide, this also distributes the tension across your collar and toward the shoulders naturally- so you won't hurt yourself as easily if they get jostled around too violently."

Moth then pointed to her underside and said that the central rib of the udder actually extends and links to the bottom of the bovine sternum for extra stability. Because Serene's front legs are human to the knee and then transition; they are front legs but not forelegs. In spite of having four legs like a cow, none of them are forelegs- they are ALL hind legs! This coupled with the fact there is no torso in between them- Serene has a really tiny gait compared to most any quadruped. She doesn't walk any faster than a normal human. The four limbs are to give her udder ample room to hang freely, and to grand her very good balance. When one limb slips there is still three more to catch her- it is very difficult to actually make Serene trip. Serene also what has what almost looks like a human butt still- just because her round human thighs and thigh muscle still end in globular ends. She has half-spheres of soft meat at the base of her back where her body turns horizontal into the new lower segment.

Moth told her to get ready- the researchers obviously wanted to see her, but Moth told them all to wait while she came in on her own so Serene would not get bombarded all at once.

As Serene had a quick shower and went to the toilet, she noted having her weight balanced on four legs also made getting up and down a lot easier without having to use her arms. She is glad they had the foresight to build her house so gigantic, because she is now both very VERY tall, and also quite long. She darted to her dresser to look for the bras Tessa mentioned the other day- her breast size stopped changing already a while ago so anything that fit her then should still fit now. It is a good thing the clasp is in the back, because lord knows she can't reach the front. The black lace cups still struggled to contain her. Her breasts did not grow at all- but they did enlarge. The milk cisterns in her areola and nipples expand her breasts forward as she fills with milk, which causes the size of her breasts to fluctuate. She grumbled at the bra. It sure looked pretty and all but... Serene has never been one to hold her girls back.

Serene looked at Moth still standing there, waiting patiently. "It would be bad to go topless, ya?"

Moth shrugged. "Why would that be bad?"

Serene chuckled. "I mean, it would seem slutty to be tossing these things around in the open."

"According to society, maybe. Last time I checked-" She motioned over her shoulder with a thumb. "The nearest 'society' was a few hundred miles that way, across an ocean. I don't think they can see you from there."

"But the researchers..?"

"Yea, I am sure they would be really offended by being able to see their hard work come to fruition."

Serene laughed. "I like you, Dess. You are as smart as the research team but... you talk better 'human'."

Moth laughed and shrugged again. "I am not even part of RHE technically. I am just here because I think it's neat." They both chuckled.

Serene took a deep breath, arching her back. "I am too big now to be contained. Ain't... nothing gunna... hold me back!" She pulled her arms back and that was all the bra could handle.

The clasp immediately deformed and the bra was launched off the front of her tits! The broken clasp clacked against the wall behind her and clattered to the floor.

Serene picked it up and held it up a moment. "A reminder- no barriers to hold me." Moth just smiled and nodded.

Moth helped comb her exceedingly long hair, and then cut it back a bit for Serene. Serene herself worked to polish her hooves and then gave them a shiny coat of golden nail polish. Moth trimmed some bangs for Serene- though left them long enough to hide her eyebrows behind. Her horns prevent the hair on the sides from ever getting in her face. The horns go almost straight up, but arch out a bit, then inward, then out again at the very tips. Moth gave her a heavy, etched golden sphere to wedge in between her horns where they bend back in toward each other- and it fit perfectly. The weight of the orb helped hold it in place. The surface is inscribed with an Egyptian prayer for birth, bounty, and re-birth. The orb is meant to resemble the sun disk the God Mehet-Weret wears in her own horns- for she is the Egyptian God of birth and bounty, and mother of the sun itself. And she just so happens to also be a cow.

Serene found some more bling she could adorn herself with that would not cover her. A golden brace embossed with vine patterns she slid to the base of her tail, and then two simple rings she slit on after it. The rings were not quite tight enough to grip her tail, so they rattled up and down its length as she moved it. She found two rings made of jet and two rings made of opal that were perfect size for the teats on her udder, sliding them to the base of each, alternating the colors. Wearing rings on the teats will prevent them from leaking when she fills as well- because it will prevent milk buildup inside of the teat itself. Serene complained that there was nothing for the nipples on her breasts- because they were actually slightly thicker than her udder's teats. Moth just laughed and conjured some for her! Moth is a legendary sorceress- creating something simple like jewelry from pure mana is nothing to her; she didn't even need to use her magic book. Over the wide nipples of her breasts she had silver rings, trailing tiny chains. At the end of either chain is a triangular thorn of amethyst. Serene's ears turned to the huge floppy ears of a Brahman breed of cow, so they are very large and in a relaxed position flop forward. She placed a simple golden stud in the very tip of either ear, which then trailed a fine golden chain connecting to a large bronze ring in her nose- a very large septum piercing so connect her ears and nose loosely together.

When she was finally ready, Serene hopped up onto Babe, startling him a little. In her fully transformed state she actually almost looked a bit too big for him- but Babe still did not mind hauling her around. He can smell the bovine genes in her, and his instincts tell him to protect her. Moth opened the doors for them and an audience of researchers wait outside to cheer her coming, as Serene rode out of her palace on the back of an Aurochs. RHE's first test subject- their Genesis Project. The start of something so great; not even Moth knew the full extent of it.

That evening Serene was returning from the main complex on her own, walking beside Babe rather than riding him. She hear someone calling for her and turned to see Julius running up from the front of the building.

"O-oh, hey Jules!" Her face turned bright red. She was okay showing off with the researchers and being in the valley by herself nude, but forgot the possibility of a kid like Julius finding her naked.

"Forget about me now that you're a... big... cow hybrid?"

She chuckled, patting him on the head. "Of course not. I don't live in the main complex anymore though- so I won't always know if you are here on the island or not."

She lead him to the huge oak tree at the top of the slope. It is surrounded with a large circle of grass and is a common place for RHE staff to take breaks under. They sat together in the shade as the sun grew heavy in the sky. When Serene sits, her lower half flops on its side while her human portion remains upright.

He only ever looked at her in quick glances- understandably not sure where his eyes are allowed to wander and yet too young to understand much of it. "Hey Serene?"

"Hmm?"

"Why... did you do it? Why did you become a test subject?"

"To help. I saw all this cool stuff my father was doing with Moth and was proud of him but I could never do anything like that. I am no brainiac, as you are well aware. This was my chance to become a part of it, y'know?"

"But you're so different! And it could have gone wrong! My father is always telling me that failure teaches... uhm, you learn more from failure than you do from success in science."

Serene bowed her head a bit. "Yea. Of course there was plenty of risks... chalk it up to me not really thinking of the consequences. I am reckless, what can I say?"

"Is... that really it?"

"Listen Julius; as you experience more of life you will come to understand that sometimes life is just chaos. Sometimes you do something stupid and come out on top, and sometimes you play it safe and end up dead regardless. It is good to think about what could go wrong and weight the costs... but at some point you need to just jump in." She motioned over herself. "Turned out fine. Remember; Dess Winehal was directly helping with my test- my body was in extremely capable hands."

There was a long pause before he spoke again. "But you can't ever go back. Can you? It sounded really fun at first but... I don't...I don't know of a body I would want permanently more than the one I already got. Humans are kinda boring but, simple is good sometimes, right? I am not good at explaining stuff..."

"It is the easy option."

"Huh?"

"Human's don't do anything super well, but they do everything good enough to get by- they are the safe option. I don't play things safe. I take risks, and if I get burned- whatever. My own fault, I don't get mad, I don't regret. My body is just... a body. I am still me inside no matter what happened to my body."

"Your brave. I am going to try to be a part of this too! But... I am too scared to be a test subject like you. And... I don't know if I can become a researcher because it's really hard and it's pretty uh... complicated. But, I want to try, and my dad likes teaching me!"

Serene smiled wide. "Julius, I think I have a special mission for you, that only you can accomplish."

"REALLY? What is it!?"

"You and me are friends, right? And you are trying to be a member of the research team. I noticed the people on the research team... are sort of walking on eggshells when around me. They are so afraid of saying something that will offend me that they end up leaving a lot of things unsaid. They keep things professional and down to business, y'know? Very stiff." Julius nodded. "When you become a member of the research team I want you to break that barrier. I want you to do your best to remove any gap between RHE and its test subjects. They are going to bring a lot more people here as tests starting now." She motioned over the valley. "I will have lots of unique neighbors soon enough. But we are down there- and RHE is up here. I don't want a division to form, where the test subjects inherit paradise and the RHE staff keep themselves cooped up in a box, afraid of trampling the grass. They treat me like some precious artifact or God. I am just me, man." Both Serene and Julius laughed. "I ain't nothin' special at the end of the day, just a cute part-cow who needs as much respect as anyone else deserves."

Julius nodded eagerly. "Yea! I can do that! And they can have parties and stuff together when they are uhm, not working. Like, maybe another arcade in the valley or a movie theatre, so the researchers can come down to the test subjects when they aren't working. Like, home and work to normal people, right?"

Serene pat his head. "Right!" She grabbed up the broken clasp she had dangling from one of her chains. "And if you can do that one day- you can earn this."

He tilted his head and even Babe sniffed it in curiosity. "What... is it?"

"It is the broken clasp of the last bra I will ever wear. It is a symbol of broken bonds- freedom. You want to earn this?" She chuckled. "Then be like me- sow a little chaos. Mix things up."

"YEA! You got it Serene! When I grow up, I am going to be just like you!"

---

28 years later.

"Overseer? You wanted to hold a private meeting here? Am I early?"

Julius chuckled, flipping a pen back and forth through his fingers idly. "Only just. Tell you what- you can get this meeting started. I am going to need a tincture out of cold storage. We are going to mix things up a bit."

"Wh-uh, for what exactly?"

"...I want to become a test subject."

"W-WHAT?!"