Gift Bearers - Sympathetic Enlargement

Story by saaru on SoFurry

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#5 of Gift Bearers

Here's the result of the Gift Bearers design contest that was held in february. FA: WulfBane023 's entry is the one featured in this story, hope you enjoy! The name has been kept the same, but the description has changed a tiny bit to better fit the gift bearers universe.

This installment features straight content, with big boobs and lots of milk. You've been warned!

Proofreading and editing done with the help of FA: Neku13 , big thanks to him!


Fenris had just finished vacuuming her house, all that was left was taking care of folding clothes and putting them away. She began the task, starting with a bra she had bought recently, then continuing with an XXL t-shirt, then panties, then jockstrap and so on. She giggled when she thought about having all these clothes for herself, both male and female, used depending on which form she adopted for the day. Having both the Gift of Perpetual Change to transform into other species at will and the gift of Volatile Gender at her disposition, she could basically take on any kind of body and gender she wanted. Recently, she had begun exploring her female self more, trying out lingerie, dresses, casual wear, many different kinds of clothing or hairstyles. Thanks to this, she hadn't gone back to being a male in more than a week, and so far she didn't miss her male form.

A couple days ago, Fenris had received a message from someone. It was once again a message that had come from her blog. The man, whose name was Wulfbane, had found her neglected website and commented on it, asking more about the Gifts. After a bit of back and forth, Fenris thought it would be a fun idea if she tried to make him guess what Gifts were. Perhaps it was a stroke of luck, but Wulfbane guessed almost word for word one specific Gift. It was as if this particular Gift was made for him, thought Fenris. Thus, she invited him over. He was supposed to get to her house in just a couple hours, which was why she was frantically hurrying to get her chores done.

When everything was cleaned, Fenris went back to her room and had to pick an outfit. She opened her closet and scanned for something to wear. She wondered for a little while what would look good on her when it stuck her. She could not only pick her outfit, but also her body!

"Gift of Perpetual Change!" she said excitedly.

She went through several transformations one after the others to see if she could find something she liked. Tigress, Dragoness, bear, raccoon, and so on so forth. She kept going for a few more before she found something she liked. This evening would be amazing.

A knock was heard on the door of Fenris' house. The woman ran to it and adjusted her dress one last time before opening. There, in front of her, stood a handsome and well-built wolf. He was wearing jeans and an unbuttoned white shirt, revealing a lot of his body. He was mostly dark brown with a couple stripes of a brown almost black around the shoulders. His hands, feet and tail were in a lighter shade of brown, and his whole chest area was a very light creamy beige. He had several markings on his face, most notably three red scars on the left side of his face.

Seeing how casual Wulfbane had dressed for the occasion, Fenris felt like she overdid it. Or maybe she hadn't, considering the mesmerized glare that she was getting from her guest. She had become a lean and curvy white vixen. She had slitted pupils and light orange irises, and it looked like she had put black eyeliner around her eyes. She was wearing a long red dress that fell down to her ankles. It wasn't fully covering her legs, thus revealing her black stockings.

"Hi!" said Fenris, "Come on in!"

"H-hi!" replied Wulfbane, who was already blushing. He stepped inside and looked around.

"The living room is straight ahead, please take a seat," offered Fenris, closing the door and following her guest.

"Thank you. You... you look very good in this outfit."

"Thank you very much! I was worried I might have overdressed for the occasion. Glad you like it!"

Wulfbane sat down on the couch and was quickly joined by Fenris. The wolf had brought a box of chocolates that Fenris opened and put down on the low table in front of the couch so both of them could pick a sweet when they wanted. The vixen explained the rules about the Gifts, making sure that her partner for the evening knew what he was getting himself into. After this was done, she opened the book of Gifts and went straight to the page of the Gift that Wulfbane had guessed during their earlier exchange. The two of them read over it quickly.

Gift of Sympathetic Enlargement. The bearer of the Gift of Sympathetic Enlargement are capable of growth when their partner or partners wish to see them grow. The growth is focused on parts of the body of the bearer that the partners want to see grow.

"See, you had it almost exactly!" exclaimed Fenris, tail wagging. "I can't wait to test this one out, I've never been able to because I'm usually alone when I try using Gifts."

"I can't believe I was this close!" said Wulfbane, "that was some pure luck, and... well, some wishful thinking, maybe," he added, laughing awkwardly.

Fenris smiled and leaned against Wulfbane's shoulders, "it paid off, didn't it?" she murred, then whispering, "I, Fenris Hrodvitnir, master of all Gifts and bearer of the Gift of Omnipotence, shall grant unto you the Gift of Sympathetic Enlargement!"

Wulfbane waited in silence, as if expecting something flashy to happen. "Does that make me a bearer now?" he asked, slightly confused.

"Yup. How about we test it out right now?" Fenris asked, standing up from the couch and grabbing the wolf's hand to invite him. "I'll use a few Gifts myself, like the Gift of Thorough Assimilation."

"What's this one about?" asked Wulfbane shyly, getting up from the couch.

"You'll see soon enough, sexy," teased Fenris, "but first, let's go outside, I don't want my house to crumble when we get you big, okay?"

"S-sure!" Wulfbane replied, the thought alone of getting bigger making him more aroused.

Fenris opened a door to the backyard and walked out with the wolf in tow. When she was sure to be far enough from her house, she let go of Wulfbane's hand and turned her back to her partner for the night. She ran a hand to her shoulder to start undressing, removing the strings that held her dress in place over her body. The fabric slid around her generous curves and fell on the ground, leaving her bare save for her undergarments: black stocking, black panties and a black bra.

Wulfbane watched, entranced by the beautiful body of the vixen. His pants were tented with a hefty bulge as he stared at the white fur of the master of the Gifts. She turned towards him and stepped very slowly closer to him. As soon as she was close enough to the wolf, she licked her lips and brought her hands to his jeans, unbuttoning them and undoing the zipper, revealing the tented underwear that already had a wet spot.

"Aw," murred Fenris, "let me help you with this problem of yours." she added, starting to slide the pants down before removing the underwear. Wulfbane's cock sprang free and his balls hung down. Grabbing one orb in each hand, Fenris then pressed forward, pushing her body against Wulfbane's and said, "say, big guy, could you help me remove my... bra? It's... constraining."

Blushing, Wulfbane nodded and brought his hands in Fenris' back to fumble with the bra, unlocking it easily. Fenris took half a step back and let the piece of cloth fall from her shoulders and tossed it aside. The gentle evening breeze caressed her beautiful body, now fully bare, and she caught the wolf staring at her exposed E cup breasts. She got on her knees, bringing her boobs against the still erecting cock in front of her. Pressing her hands against the sides of her breasts to trap the dick, she began moving her upper body up and down. At first, Wulfbane seemed particularly shy, but he was really getting into it, bringing a hand on top of the vixen's head as she moved up and down. His shaft was throbbing, trapped between two sizeable breasts that were pressed around it.

Fenris kept going, watching hungrily as the shaft rose to full attention. When she was at the lowest point during her movements, the cock poked her in the chin. She used this opportunity to steal a lick before moving her head away. The vixen kept going faster and faster, pressing her breasts harder against him, which made both of their arousal grow in intensity. However, Fenris wouldn't let it end so quickly.

After one of her upward movements, she stopped and looked up. While lowering the wolf's pants down to the grassy field of the backyard, she murred "hey, big guy, how about we go bigger than that? I know you have it in you. I want to see you swell and grow~ "

As if to answer her request, Wulfbane's Gift immediately activated, making his body start to grow. He was already a fairly tall wolf, and thanks to this he was well on his way towards breaking the seven feet tall mark. Under the vixen's amazed eyes, he kept on growing bigger and bigger, gaining muscle definition and breadth of shoulders. Because of his increase in height, his cock once again poked out from between Fenris' breasts, growing longer and thicker.

"That's more like it, but how about even more?" she murred happily, standing up to be able to keep up with the boobjob as the wolf grew.

Wulfbane huffed loudly as his body was swelling more and more, growing well past seven feet tall. His muscles were becoming like that of a bodybuilder as he passed the eight foot tall mark. The pleasure of the growth was borderline orgasmic, his knot growing in his sheath, pressing against the underside of Fenris' breasts. Then, the growth stopped when he reached to nine feet tall. With her current height, it meant that the vixen's head was eye level with the wolf's navel. Or rather, her nose was right at the base of the wolf's cockhead. It was perfect like this. Perfect for now, at least.

Fenris rose on the tip of her toes and, wrapping her mouth around the tip of the shaft before releasing it from her lips and lowering herself. When she got to her normal standing stance, she used her ample bosom to massage the knot that kept swelling in the wolf's sheath. A constant stream of pre escaped from the tip of Wulfbane's cock, dripping down along the length before either being licked by the vixen or being collected by the boobs and smeared over them as a sort of lube.

Judging by the moans coming from above, Fenris gathered that Wulfbane was greatly enjoying it. And so was she, obviously. But she wanted more than a boobjob, and so, she released the wolf's cock to get to the next step. She quickly removed her panties with one hand, sliding a finger in her vagina to start masturbating while working on the huge dick in front of her with her free hand. She lowered the cock so that it was angling towards her and wrapped her mouth around the tip. It was so large that she had to open wide to take it whole. After a long suckle, she let go of the shaft and began lapping at it, going from the very base to the very tip in long motions. Drops of pre were dripping on top of her when they weren't scooped by her tongue.

The wolf was losing himself in pleasure. He was shivering and huffing from the skilled ministrations of the vixen, so much so that he began bucking his hips slightly when she was trying to swallow the head of his tool. Eventually, Fenris stopped the licking and lapping of the dick to start taking it in her mouth as deep as she could. The throbbing cock tip poked at her throat, completely filling her maw because of how thick it was. To ease the swallowing of the cock, she angled it down and pushed further down the length, forcing its tip to slide down her throat and spreading her neck wide. Wulfbane was humping slowly - without putting too much magnitude into his movements as to not be too rough - and brought both his hands on her head to get a hold of her.

By this point, the vixen was shoving three fingers in her vagina while rubbing her clitoris, and she had about a foot of cock down her throat. Some of the length was still sheathed, and she was so eager to be able to swallow it that she kept going harder at it in the hopes of drawing it all out soon. Her nose bumped against Wulfbane's groin, her chin grazing against his swollen sheath. The lupine knot was teasing her so badly; she brought her two hands on the swollen bump to caress it and hopefully stimulate her partner enough that it would get out of its hiding spot.

And eventually, with a series of powerful throbs of the large cock, it did slide out of the sheath. The massive ball of flesh was uncovered, swelling larger as it was now freed from its confining prison. Hungry for more, Fenris lunged forward around the shaft that was flooding her throat with pre, spreading her lips further apart to try to take the ball of flesh inside her. Her cheeks and underside of her maw stretched while the round shape of the knot slid in, locking it tightly inside her, and finally, she felt the flood of cum rush in her. The wolf was grunting from pleasure, pulling Fenris' head against his groin as his enlarged balls were unleashing their content inside the vixen. Shot after shot after shot flooded her stomach, making her belly swell nicely.

When the wolf's orgasm was over, Fenris looked like she was pregnant with triplets. Her mouth was still comically bulged, and the two of them would have been most likely stuck like this if it weren't for the Gift that Fenris borrowed earlier. Her belly began rumbling, assimilating that plentiful meal she just got, making her grow all over, but particularly her ass and boobs. Her body began growing, gaining inch after inch for every drop of cum that was consumed. She grew to seven feet in no time, which would have been enough to free herself from Wulfbane's knot if she had wanted to do so. The wolf looked at her, fascinated and confused as she grew more and more, bigger than he was. Her bosom was growing a bit faster than the rest of her body, already reaching to F cups and swelling more and more. Her vagina became much stretchier, which would become convenient for what she had planned for later. She kept on piling more size until she completely dwarfed her partner, who fell back on his butt from surprise, effectively pulling his cock away from her. Playfully, she got on all fours and stared at him with a giggle. She had grown to fifteen feet, which was at least one and a half times taller than Wulfbane.

"How did I do, big guy?" she asked playfully.

"That was amazing!" he replied excitedly, "do you have more of this?!"

"Oh dear, of course I do. How about the Gift of Nutritious Production, then?" Fenris whispered, staring down at her breasts. They had become huge triple-G cups from the growth of earlier and the nipples adorning them were fairly large. Because of the new Gift that she borrowed and because of her starting to fondle them with one hand, her boobs began producing milk, leaking droplets from her nipples. "You said you were hungry for more, big guy, right? How about a bit of milk to make you grow big and strong?" she said, leaning so that one of her leaky tits was right in front of his mouth.

Wulfbane eagerly nodded and immediately opened his mouth to seal it around the nipple. He began suckling on it ravenously, drinking the milk that invaded his mouth. The taste was so intoxicating that he kept going, bringing his hands around the massive breast to fondle it, making Fenris moan and let out cute little yips of pleasure. The Gift's effect was triggered almost instantly; as soon as the warm milk got in Wulfbane's stomach, the wolf began growing. His muscles strengthened and ballooned, his frame broadened yet again, feet began piling up on his frame. His still-hard cock began lengthening and widening fast, rising up in the air behind Fenris, his balls expanding and sloshing as they began filling with a freshly made batch of cum. The wolf was ravenous, he kept on suckling and swallowing hungrily every drop he found. He grew and grew, reaching soon to eleven feet tall, when he finally stopped drinking, allowing the vixen to rest from the blissful height of pleasure of her teat being so mercilessly assaulted. Fenris' respite was short-lived, though, as Wulfbane licked his lips clean before grabbing her other tit to suckle on it just like he had done for the first. Mouthful after mouthful of milk flowed in the wolf's belly, fuelling his growth even more. His body kept on piling up muscle, virility, and height as he drank every drop reaching in his mouth. By this point, his cock had grown so huge that it was rubbing against Fenris' vulva as it kept growing, which caused her to shiver from pleasure. Wulfbane became so greedy for the delicious liquid that he started squeezing into them to speed up the milking. He found his mouth to be filled with much more liquid than what he could swallow, which made some of it leak from his lips. When he was finally done with emptying Fenris' breast of all its milk, the wolf let go of the teat. Fenris thought her partner was done with her boobs, but in fact, it was far from over. The wolf went back to her other tit and eagerly sucked his nipple again to drink the last couple gallons of milk contained within.

Finally, the wolf's thirst was sated. But his libido and appetite for growth weren't. The last few droplets of milk that he drank made him grow to fifteen feet in height, the same as Fenris was. He smirked at his partner for the night and said, "that was a nice meal! How about we get to the main course, now, though?"

"Of course, big guy," Fenris said between huffs. She stood up, turned and sat on top of Wulfbane's belly. The vixen wrapped her hands around the huge lupine shaft, feeling it throb powerfully. She marvelled at the sight of the meaty pillar and muttered enviously, biting her lips "it's grown so big..."

"Think you can take it all?" Wulfbane teased.

"Is that a challenge?" she replied playfully.

"Oh, not at all!" he laughed, before saying with a smirk "The challenge would be to make me grow as much as possible after you've taken it all."

"I like this idea, you sexy beast." murred Fenris.

"Then what are you waiting for? Go for it, I know you want it."

Fenris giggled as he stood up. Even when she was standing upright like this over Wulfbane who was lying on the ground, his mighty cock almost reached all the way up to her nethers. She guided the pre-leaking tip to her wet vulva and slowly lowered herself. With the large amount of liquid dripping from her folds, the whole cockhead slipped easily inside her overly lubed vagina, making her moan loudly during the whole insertion. Two hands landed on her hips, guiding her further down on the massive tool. The vixen lowered herself until she was able to get on her knees, huffing and moaning at the impossible stretch of her insides. The bulge made by the cock was already enormous, forming a sizeable protrusion in her belly. She brought both hands on the bulge to worship the dick through her belly and kept on lowering herself. When her ass bumped on the huge knot, she lifted herself up slightly before forcing herself down once more. Wulfbane helped her with this task, lifting her and pulling her closer.

"Yes! You're so huge!" cried Fenris, slowly losing herself in pleasure.

"F-fuck, you're so tight!" replied Wulfbane, grunting.

The two kept going at it, her vagina leaking juices all over his cock, and his dick shooting plenty of pre inside her womb. Both were overwhelmed by pleasure. Though they both wanted one thing: bigger. She began imagining he was bigger. Wishing he was much bigger. Especially in cock size. The five feet of throbbing red pillar weren't enough for her. She wanted more. As if to answer this wish, Wulfbane's Gift triggered and thus, the wolf growing both in height and in cock size. His balls were swelling and sloshing with cum in preparation for his next orgasm. She felt her insides being spread further by the growing meaty pillar and she absolutely loved it. The only thing on her mind was "more". And so, Wulfbane kept on growing bigger. He too was completely losing himself to pleasure, his cock already shooting sizeable jets of pre in the depths of her womb. At one point, his shaft became big enough that the protrusion bulged in front of Fenris' tits. She pressed her tits against the bulge and once again went on with another boobjob. Every time she lowered herself, the vixen could feel the throbbing knot underneath her ass, shivering at the idea of taking it inside her. Both of them wanted to reach their release so bad, but both of them wanted to keep going with this blissful lovemaking.

When Fenris thought she grew Wulfbane to be almost too big for her to take the knot, she stopped making him any bigger and instead just focused on rocking her body up and down. Moaning as she did so, her orgasm was rapidly building up due to the rubbing of her clitoris by the gigantic pulsing shaft. The massive protrusion in her belly was so immense that it almost reached up to eye level when she was down to the knot. At this point, Wulfbane was easily 25 feet tall and his cock had to be about ten feet, counting the knot - which was by itself four feet wide and three feet long. Each of his balls were immense boulders that were sloshing with at least a bathtub's worth of cum each.

The two of them were shivering from the blissful stimulation from their intense fucking, and they were getting close to the real climax; Wulfbane grabbed Fenris by the waist and began pulling her down while bucking his hips forward. Fenris let herself get impaled by the giant throbbing member, her vulva spreading wider and wider as the enormous knot began sliding in her. She reached her orgasm as the immense ball of flesh was forcing her to spread open wider than what she thought was possible. Her whole pelvis area was completely distended by Wulfbane's huge pillar of flesh throbbing in her. After the first half of the knot slid inside her, the rest effortlessly followed, completely bulging her whole belly with the wolf's immense ball of flesh inside.

Wulfbane's balls began rumbling as he reached his orgasm; their content was unleashed through the wolf's urethra and blasted powerfully in the vixen's womb. The first immense shot made Fenris' belly distend around it before the cum spread evenly in her belly. Wulfbane's cock was throbbing powerfully with each wave of seed that it fired in his partner, adding more strain to Fenris' belly. The both of them were completely overwhelmed by their climaxes; Gifts had enhanced their sensitivity by so much that their brains were in utter overdrive. Their bodies spasming from the pleasure, their genitals shooting enormous amounts of juice, the constant bliss of their rough fucking, it all served to fuel their lust-addled and pleasure-filled minds. Being impaled by Wulfbane's cock - which was nearly her own height in length - felt amazing, especially when her belly was soon swelling enough that the shape of the dick was gradually disappearing because of the sheer amount of cum pumped within. Dozens of blasts of seed kept coming from Wulfbane, whose stamina was greatly enhanced by his Gift, allowing him to pump wave after wave of seed inside her partner's belly, making it expand and swell for what felt like hours.

When their orgasms were over, Wulfbane let go of Fenris, who let herself flop back and landed on top of his mountainous muscular front side. Her belly was so comically inflated that she looked like an overfull water balloon. The two of them were huffing loudly, completely spent and exhausted. Because of the huge size of his swollen knot, the two were stuck together until Wulfbane would go soft. It also meant that Fenris would stay inflated like this most likely for hours as not a single drop of cum would escape through the tight seal the knot made in her pussy. Fenris began patting her belly, and was joined by Wulfbane.

"That was..." huffed Wulfbane, "amazing..."

"Gifts really are something, right?" Fenris said.

The two of them cuddled for several hours, until Wulfbane finally got soft enough that they were able to untie. As soon as the wolf pulled his knot out of the vixen's vagina, a tidal wave of cum was unleashed in the field of her backyard. As the two of them began talking about what would happen to all that seed, the two shrunk back to their original sizes. Then, Fenris invited Wulfbane to have a cup of coffee, during which the two joked around some more. Before parting ways, the vixen explained once more the rules of the Gifts, which the wolf duly noted so he could keep on enjoying the benefits of the Gift whenever he felt like it. And he knew he would definitely feel like using it a lot in the future.