Neptune's Pregnancy

Story by blue_mystery_wolf on SoFurry

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#54 of 2020 Stories

Pregnancy through a very interesting way.

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An anthro equine sat in what looked like it was a security room. Cameras of all sorts pointed on various women. She leaned back in the chair. She covered herself up with her robe and hid her masculinity. "Okay, so which one am I getting again?"

A shadowed figure from the dark pointed at a feminine lapras anthro quietly enjoying a summer evening on a porch.

"Huh, her then?" She shrugged. "Not my job to question. Okay." She pulled out a phone and stood up. She then held out her free hand. "You know the payment."

The shadowy figure rolled its eyes and handed Myu a large yellow bag.

Myu opened up the bag and smiled. "Circus peanut candy, nice." She helped herself to one before she walked out of the room into a much larger room surrounded with white walls. "Mph, I don't care what they say, this crap tastes good." She set the bag down and used her phone to bring up the lapras anthro. She swiped up, and suddenly it was as if the phone threw the lapras anthro from it.

Neptune flung forward onto the ground with a crash. She landed on her chest with her butt high in the air, and her head down on the ground. "Ow!" She slowly stood up and rubbed her head before she turned to Myu. "Where am I? Who are you?"

"I'm going to get straight to the point." Myu brought up Neptune's bio. She noticed the bio described Neptune as a calm, sweet, and playful sort. "Someone's paying me to breed you, and I'm going to get right down to that. I hate beating around the bush."

"Breed me?" The statement took Neptune aback. The anthro lapras touched her large soft chest hidden underneath a white dress.

"Yes. I have your biography right here. I'm going to do some rewriting if you're okay with that. Well, more like whether you like it or not. It says here you're a kind, gentle, calm lapras waiting for the right person, but..." Myu pulled up a computer pen and began to write and erase. "Your new biography is now about how badly you want to be a mother. You want to start a family and bear children for anything that wants it. You love being a mother and you want to share the gift with anyone. You want to be romantic to anyone that just wants to dump their seed into you because you get to spread your romance, and you get to be a mother at the same time, it's a win-win."

"That...that doesn't sound..." Neptune's eyes widened. She felt almost as if someone erased part of her and replaced it with something else. The desire to breed, the desire to be a mother, and the desire for sex grew strong in her. She knew this equine anthro was behind it, but she couldn't do anything to stop it. "I-I-I." She stammered. She looked between Myu's legs and noticed a bulge, and she felt herself grow wet. "C-can I be a mother for you?"

"Ah good, you're already sounding quite eager." Myu smiled at the large lapras. "While I would love nothing more than to have fun with you and knock you up everywhere physically possible, and even physically impossible with equine babies, we have to go a different route in this case." She pointed behind Neptune. "I can't be a father, but that most certainly can be."

Neptune turned around with an eager look in her eyes. She no longer cared about 'what' it was, just that if something could father children. The sight she saw though was unlike anything she had seen before.

The creature had a head that was about as big as a human's own head. The length of the creature's body was about as tall, but it wriggled on the ground as it lacked the legs to stand. It was mostly gray with a red shining back and two large pincers for arms. The creature had soulless eyes, a purple tongue, and many sharp teeth. It was no doubt a monster, although it didn't look very strong. Had it been a monster in an RPG, it would be the first a player would encounter. The creature laid down on a massive spinning table. The table was so massive it spun into other rooms. It laid on its back with its soft belly exposed, and a slit above it.

"What is that?" Neptune looked at the creature oddly. She felt a growing hunger and need to have children, but the strangeness of the monster offset her desire just slightly. She couldn't even tell if the monster had a penis in the first place.

"I suppose some would call it a geezard monster." Myu explained. "It has a slit about halfway down the tail that it uses for mating though. Anyways, no time for questions, you have children to bear!"

Neptune slowly nodded. She walked to the creature and took a deep breath. She smelled a fish-like odor from the creature, but that didn't matter. She walked up to the creature and kneeled down on top of the slit. She kept her dress on, but she lowered her underwear enough to reveal her dripping wet cunt. Her large cock throbbed eagerly too. 'I'm going to be a mother. I'm finally going to be a mother. Oh god, when this one is finished, can I get more? I want more children in me, as many as I can handle.' She thought to herself. She spread her legs, unsure how the creature exactly mated, but she wanted to make it as easy as possible for it.

The monster let out a hiss noise. It had straps in place so it couldn't move from the table, but it thrust upwards. Its cock slowly unsheathed and it thrust it into Neptune. While a geezard had a normal sized cock, Myu enhanced this one to be twice as large as an average cock, a little larger than one foot in length, and half that in thickness. It had a normal shaped mushroom-cock head that a human would have.

Neptune moaned loudly and lewdly. The creature felt hard, yet slimy, and the cock even more so, yet the thought that she was finally going to be a mother excited her so much. She just hoped that they were compatible, yet she had a feeling they must have been.

Myu watched with a smile of approval. She opened up Neptune's bio and made a few more alterations. She also checked the current amount of children in Neptune's womb. As the creature came, the count went from zero to one, but Myu added an extra zero at the end of that one. "Ten children for the first creature. Normally impossible, but screw impossibilities, we're here to have fun."

The sex went by quickly. The monster jumped, humped, came, and then pulled back. It was as if the monster's sole purpose was to breed, and it did exactly that. The monster finished; it didn't need to do anything else.

Myu timed the sex at less than a few minutes. It was definitely quick, but she didn't focus on the sex anyways, and she doubted Neptune focused on it much either. It was about the after sex. It was about the pregnancy, the birthing, and the children she would mother.

Neptune orgasmed frequently up until the creature pulled out. She moaned and gushed fluids from her cunt frequently, but it wasn't quite enough for her own cock to cum yet. She sat up and rubbed her cunt with a light moan. She felt the warm white fluid from the monster drip out from her cunt. It felt so quick, but Neptune didn't care as much about the sex as she did the aftermath. "It feels good." She said to Myu. "But so weak." She crawled off the table and landed with a soft thud. She was so thankful for that creature. It not only came in her, but she could almost 'feel' the seed flow around her inside and into her womb, as if it was a new sense she never knew she had. Her cunt was wet and eager for more, but she could tell the monster was tired.

"Oh that's only the first monster." Myu chuckled. "You can see it's on a sort of spin table. It goes into another room, and another monster attached to that table comes out. They're strapped down in a manner where they can't harm you, and they're perfectly ready for breeding. Now, are you ready for the next monster?"

Neptune rubbed her belly softly, and nodded. "I am eager for more. I want the next one to fill me so deep that their seed flows out of my cunt with how much cum they have. I don't want to just become pregnant; I want to be as pregnant as I can possibly be."

"I am already giving you more wombs to carry more children. So long as you don't mind some of these creatures fucking your nipples, it should be fine." Myu said casually.

"Enough talking. I want to fuck. And if you're not going to breed me, then give me something to do it with." She was tired, but she wanted more. She rubbed her stomach eagerly and moaned lewdly. "More fathers, more children!"

"Of course." Myu pressed the button and the table the geezard was on spun. The wooden table reached the corner of the room and opened up just enough to move the geezard away and bring out the next beast, also kept down by what appeared to be thin metal chains.

The next creature resembled a cross between a dragon and a dog. Three black claw tips jutted out from its feet, and many of those black sharp tips ran along its back. It had many rows of sharp teeth, and a serpentine tongue. Unlike the geezard, this monster revealed a large pink cock between its legs. The cock had sharp tips that lined below it, and it ended in a flare. The shaft dripped a clear liquid, and the monster looked around hungrily. The cock almost measured two feet in length, and almost as thick, though the thickness went down as it narrowed at the tip of the shaft.

Neptune didn't care about how the rest of the creature looked. She was only fixated on its cock, and it looked so ready and eager. She quickly walked over to the table again and climbed on it. She crawled underneath the monster and pushed the cock into her cunt with little hesitation. She was still so wet, and she could feel the heat radiating from the cock as it entered her. She felt every detail of the cock. It was larger than the geezard, but it just made it all the more pleasurable to her. She couldn't even form words. She moaned and screamed happily, as she fucked. Her very thoughts kept thinking about her becoming a mother. She was also so grateful for all of these fathers.

The dragon let out a hiss that was deeper than the geezard. It looked down at Neptune angrily, but also with a hint of arousal in those beast eyes as it began to hump and pump with its large cock.

"It needs to cum and it needs to cum lots!" Neptune cried out with pleasure, as if deep down she knew exactly what Myu could do, but it didn't matter. She was getting everything she wanted.

"She's a very eager mother." Myu chuckled. The dragon-like creature that happily humped away at Neptune's balls swelled. It already had very large ones, but now they grew to a much, much larger size. The creature hissed happily and closed its green eyes as it orgasmed, and as it came, its cock cummed much, much more than the geezard from before. The cock filled Neptune's belly bit by bit with its sticky hot seed.

Neptune squeezed and released her cunt as the beast came in her. This beast was on another level from the geezard, and she could tell it came much, much more. She moaned and orgasmed with the beast repeatedly as her belly flooded with its seed. She felt herself even grow from his cum as it overfilled her womb. She was eager to be this creature's mother, and while she wasn't sure if the creature wanted to be a father, she was going to make sure it was a proud one by having many children.

Myu looked down at the phone and watched the count go up. They spent less than ten minutes mating. It was more than the geezard by far, and the creature orgasmed gallons into Neptune's womb, and her children count increased to twenty-five in total, more than enough to fill up her belly with children and then some, with far more wombs than normal. "So you're up to two mated, ten children with the geezard, and another fifteen from that dragon. How are you feeling?"

Neptune panted and pushed herself on the monster's cock. She could tell the monster slowly stopped his orgasm, but she wanted more. She squeezed and released her cunt, eager for that creature to cum again. "Need more...more children...more wombs. So happy, so glad to be a mother, so thankful to have so many fathers but need more."

Myu chuckled. "I've given your belly as many wombs as it can possibly handle without you bursting dear. We have to add more wombs in creative places if we want to continue."

Neptune pulled herself free from the drained creature. The table held the creature up, but it looked exhausted. Neptune crawled onto the ground, and as she landed, cum flew from her cunt as her belly hit the ground. There was no doubt the beast came more and filled up her stomach. She looked up at Myu and nodded. "More wombs...more...more fathers."

Myu nodded and smiled. "How was that monster? Did he fill you up?" She pressed a few buttons on her device, and the table began to rotate again.

"He could fill me up more." Neptune's cock was still stiff, but her cock was the least of her worries. She felt strange and shivered as she suddenly orgasmed. She felt her balls empty out as she came from her shaft, but as her testicles emptied her seed, they filled up with something else, and she could feel it. It made her orgasm all the harder from her cock, and her cunt. "YES!"

Myu chuckled. "Well, since you love something to fill you up so much, maybe we need something else for your new wombs." She paused. "You can get pregnant in your balls now by the way, so I'm going to make sure that happens, not personally, but with this new creature."

Neptune stroked her massively huge belly. She knew her belly wasn't full completely of children, but of seed that would leak out, but she hoped her size would get even bigger. She looked as pregnant as a normal lapras anthro could, but she wanted more. She wanted to be bigger, giant, she wanted to be so big she could barely move, full of children so she could be the perfect mother.

"Let's not waste any more time then." The table rotated again and revealed the next creature. The next creature that came out looked oddly small. One might even call it cute. It was green with very large sad looking eyes. It had a single horn on the back of its head, but it wasn't sharp in any way. In fact, there didn't appear to be any sharp parts on this creature's body. It also had two very big massive bunny feet. The creature only had restraints on its feet, and it tilted its head curiously at Myu and Neptune.

Neptune looked at the creature oddly. The creature was smaller than she was. The creature barely stood the length of her own massive cock. She felt her shaft throb, though she wondered if she could ever cum again without seed. It was questions for later; she had to have this creature fill her. "This creature wants to be a father?" Neptune asked. She didn't even see the set of cock and balls on it.

"Give it a chance. Poto, show her what you're capable of." Myu smiled.

The creature let out a squeal before a nearly invisible slit opened up and not one, but two large cocks came out from it. The cocks were a dark green and had the shape of a canine, but without the knot at the base. The creature also had a set of dark green furry balls that were three times the size of Neptune's own.

Neptune squealed in delight. She was not going to complain about fathering 'any' creature of course, but the bigger balls and cock they had, the more she knew they could fill her up and get her pregnant. The creature even had two cocks to fill her up with at twice the speed. The cocks must have been at least three feet in length, and that was each. "Oh! It looks wonderful!" She rushed to the creature as fast as she could. Her large belly swayed with her with every step. "Come on! Mate with me! I would be honored to have your children in my balls!" Neptune presented her waiting dripping cunt to the creature.

"No, no." Myu commented. "For your balls to be impregnated, it has to use its cocks in your own cock."

Neptune didn't hesitate to complain with Myu's logic. She turned around and showed off her massive cock. Her cock was bigger than the Poto's two, but not by much. She didn't even think about how the cocks would fit in her slit. She just accepted that they would.

The Poto creature squeaked slightly in confusion, although at the sight of the cock, instincts took over. It thrust its cock into Neptune's waiting throbbing cock, and squeaked happily. It blushed a hue of green as it pumped and humped Neptune's cock.

Neptune moaned loudly as she did before. She took those dual cocks in her own cock happily. It felt almost as if the cocks she took in were growing in size each time, but each time it made her happier. She hoped it filled her even more with cum, and she wondered how else she could get pregnant. With so many wombs in her belly and now her balls, she wondered where else wombs could go. She wanted to be a mother to any and everything. She dreamed of it. She had to have the capability of doing it.

Myu looked down at her device curiously as the mating continued. One thing she hadn't done very much of was keep track of how long the mating lasted, mostly because it never seemed to last very long. Then again, she was confident that Neptune wanted children more than the mating anyways, so the sooner something could orgasm, the better. She looked at the previous numbers, and smiled at how many children she filled up her wombs with. She made sure to make the Poto capable of cumming to fill her balls 'and' her belly even more. It was only fair that Neptune get as pregnant as possible from one hole, although she wondered about her breast and the odds that she could get those pregnant.

The Poto creature humped and pumped away happily. It let out a light squeak as it felt something from its cock, but it held back as long as it possibly could before it began to orgasm. Its massive testicles throbbed as the large canine-like cock came deep within Neptune. It filled up her balls, but it also filled up her belly.

Neptune cried out with another orgasm. Her cock squeezed and released the large cock. She felt her cock pulse and throb, but it couldn't orgasm with two cocks deep inside of it, not that she minded. It squeezed it tightly to take in all of its seed. She felt not only her belly swell, but her very balls as well, and not with her seed, but the seed of the creature fucking her. "More!"

Myu watched from her screen as Neptune's belly and balls grew with seed. Myu made sure the Poto could orgasm and orgasm plenty within Neptune. As it continued to fill Neptune, Myu watched the children count go up, as well as the seed within Neptune fill. Her belly grew well beyond the normal limits that it should have. Her balls swelled massively. There was no doubt she would get pregnant from this. There was a matter of how 'fast' the pregnancy was, and with a few select settings, Myu made sure it would be fast enough to enjoy the huge body briefly, but not so fast she'd be popping out children by the time the sex finished. Pregnancy normally took a lot longer, but she was impatient, and she knew Neptune would be as well.

The creature continued to orgasm. Despite the creature being so small, it had a 'lot' of seed. It already gave her more than the size of the small creature itself, and it continued swelling Neptune's belly and balls. Her stomach looked well beyond the nine-month pregnancy by now as it pushed almost four feet in front of her, and even upwards and downwards too.

Neptune wasn't sure what she could do besides continue to let the creature fill her more and more. It was fine with her; it was all she wanted was for the creature to fill her. She was thankful for the creature and she hoped it enjoyed definitely being a father, as the Poto no doubt impregnated her. She could almost 'feel' her wombs fill up with more children as her belly grew larger and larger. Her stomach grew so big that her large tits began to rest on it.

Suddenly, Neptune felt a gentle kicking from her stomach, and not just from one source, but many sources. She let out another moan and orgasm. The orgasm wasn't even from the cock that still filled her, but the fact she knew she now had many growing children. Her belly measured far bigger than the rest of her body by now, and she begged for more.

The Poto slowly stopped its orgasm and panted heavily. The cocks and balls retreated into its body, something that should have been impossible with how tall it was and how big the cock and balls were. The creature could easily fit twenty of them inside of Neptune.

Neptune couldn't fall forward anymore. Her stomach was simply too large to lay on her front. She could lay on her back, but she wouldn't be able to get up. She waddled away from the large spinning table and got onto the ground. "Oh...fuck...so good. I feel so full, so happy."

Myu chuckled. "Well, you live to be a mother. Breeding and birthing are your two main priorities. Now, it will be some time before you can birth those children from your balls and belly, so I am thinking we fill up one more spot of your body, or rather two more."

"Two more breeding sessions?" Neptune loved the idea of having more children, but as much as she wanted more children, her body had limits. She felt kicking from the inside of her balls and it gave her even more pleasure. She couldn't orgasm, but she just imagined where she would birth those children. 'Cock fucking? Oh, I should have wondered about that...but I can't focus. Need to breed, need more wombs, more! You'll adapt to it, body.' She briefly thought, and then nodded to Myu. She wondered about her limitations, but she could also tell Myu had the power to change such limits. She knew with how many wombs she had and how pregnant she was that there were seemingly no limits, but it still didn't feel like enough.

"Very well. Let's have a little fun with this last one." Myu pressed another button. "How do you feel about multiple creatures at once?"

Neptune nodded. "We couldn't do that before though? I want to be filled beyond how much anyone should be!"

"I know, and I will make that happen with this next session." The table turned and revealed not one, but three creatures.

Two of the creatures looked identical. They were on four legs and had a canine like appearance, but their purple cocks looked more equine. They had lighter purple fur with dark spots and skulls where their heads should be. Fur that mimicked smoke radiated from their backs, and even their tails. It was also obvious they could use these fur trails to fuck things, as two of them pounded their own rears. Their cocks measured around one and a half feet in length, and a bit less wide. Their size was smaller, likely because they had to penetrate something that wasn't Neptune's cunt or cock.

The last one looked like a giant elephant creature with massive tusks, though it had a massive underbite and giant balls almost bigger than Neptune's body. It almost looked 'too' big for her. It didn't have fur, but it had a thick black hide. The cock wasn't visible from it yet, but if its size was an indication of anything, it was massive.

Neptune was a little intimidated over how big that last creature was. She couldn't even see the cock. The other two excited her quite a bit on the other hand. "Oh! All three at once? That is a lot, but I want it! Make it possible!"

"It is possible." Myu replied. "Lay on your stomach as best as you can." With the press of a button, four restraints dropped from the ceiling. "These will help hold you in place while you are properly, ahem, bred."

Neptune did as Myu instructed. It was hard to roll on her belly with how big it was, but as she did, she felt a gush of cum escape from her cunt and the tip of her cock, and the cum that left her cock was not her own. "Mph. Don't...I want to keep all of that in me as much as possible."

Myu nodded. "Of course."

The restraints grabbed Neptune's arms and legs and lifted her up in the air just enough so her big pregnant belly delicately touched the ground.

Neptune smiled at Myu, and then turned to the other creatures. She noticed there were no restraints on these ones, but she didn't care. She happily lifted her tail and exposed her soaking wet cunt. She felt her nipples leak too with a whitish fluid she could only identify as milk. She hoped she could breastfeed her children once this was over.

The new creatures wasted little time. The two dog-like creatures rushed to the front of Neptune and noticed her large leaking nipples. Most creatures with such a mindset would never think of them as anything important, but these two thought differently. They placed the upper half of their body on Neptune's massively large tits while their cocks pushed into her waiting nipples.

The very large beast stomped forward from behind. Neptune was tall, but this beast had at least three times the size of Neptune. It kneeled down behind her and pushed in a surprisingly small thin cock. At least, for its massive size the cock was small. For Neptune, it measured larger than the other creatures, but not by much. Two feet at the most in length, and less than a foot thick, it was long and narrow, but it still rubbed all of her walls.

Neptune moaned happily. She knew she had done that so many times before, but it was hard to do anything else when a cock penetrated her. Not just her cunt again, but both of her tits too. She wondered if she could get something to penetrate her cock at one point, and possibly even more bizarre in the future. She wanted to be a mother, and the best mother she could possibly be for as many children as she could carry, even if that limit had to be substantially increased, she knew it was possible. "I want to be big! Huge! Set that thing you have to max!" She cried out.

Myu chuckled. There was truly no max setting, but she began to slide a number upwards for more wombs, and more seed for the three beasts to cum within Neptune.

Like so many other times before, the humping and pumping before the cumming was short, but all three creatures came in Neptune simultaneously, and as they did, they began to flood Neptune more. Her belly, her balls, her breast, all of them began to expand bit by bit. The two canine-like creatures wrapped themselves around Neptune as best as they could while the massive one continued to stand over her, though it moved upwards as Neptune's belly and tits filled.

Neptune felt herself filling with cum, and with children. She had no idea how many children she already had, but she knew it was a high number. She knew the large creatures humping and pumping her would multiply that by a number she could only imagine.

Myu watched the device as the creatures came in Neptune and filled her up. There was no way to describe the amount of semen they filled Neptune up with accurately. The number of gallons climbed upwards into the double, then triple digits, as did the amount of children within Neptune. She could see kicks and light pushes in many spots from Neptune's body in her stomach, her tits, and her balls. While there were children within her that hadn't yet fully developed, there were many more that had, and the ones these creatures gave her would no doubt develop quickly too, and Myu knew Neptune would enjoy it. Myu designed Neptune to enjoy it. She couldn't breed with Neptune herself to make children, but there was always the future. Granted the lapras wasn't her type, but she could 'make' her, her type.

Neptune's body continued to fill and fill. Her body already had unrealistic proportions, but now it was well beyond even that. She was a tall lapras, but her belly surpassed what her height once was. A person could have easily used her stomach as a one-bedroom place if they hallowed it out, and her tits were twice the size of the largest beds a normal person might buy. She could barely speak anymore. She orgasmed constantly and moaned happily and quietly, unable to comprehend anything else. She was a huge, massive mother-to-be. She was proud, and she felt so honored to mother so many children.

The creatures soon stopped their orgasm and pulled back. They looked up at Neptune curiously. Even the huge beast from before was no longer as huge compared to Neptune's huge pregnant belly that was full of cum. The creatures backed away from her, as if they knew what was going to come next.

Myu smiled at Neptune and looked down at the screen. There was no denying the huge numbers. Neptune wasn't just pregnant, but she was pregnant with hundreds of children, all of whom progressed along nicely. Some of their times were fast, while others went slow. Myu knew it was only a matter of time before she had her first load of children, and even when she birthed all of those children out, she would still be pregnant in many more wombs. She imagined there must have been a good hundred ready to birth by now, with twice as many in the wombs still developing. However, by the time she birthed those children, the others would be ready too.

Neptune panted and breathed heavily. She knew being so big should have been impossible, but she loved it. She couldn't wait to birth all of these children so that others could fill her up again. Maybe she could find a whole world of creatures to father! She thought that might be a very fun thing to do.

Neptune had very little time to think about what she might do. She felt her water break. Her cock, her tits, and her cunt leaked a clear fluid, and she felt a growing pressure coming from the inside of her body. She knew well what this meant. She was more than eager to birth these children. She felt no pain as the process began, just immense pleasure that sent her into an orgasmic high that, once it ended, she looked forward to filling up her body again so she could repeat the process for as long as she could.

A creature with a cock would knock her up, she'd birth, and something else would impregnate her again in an endless cycle. She would love every moment of it.