#butt expansion

She sat the box down on the counter and looked herself over in the mirror, her hair was so black that it shined. It looked perfect, just how she had wanted, and the dye had been cheap too. She picked the box back up and read it again.

Latex Black Permanent. Allergy warning, contains latex.

It was a little odd that the dye actually contained latex, but it was probably what made it so shiny. The only problem was that it made her hair look like it was stuck to her head a bit, but it was still a little wet after her shower so maybe it was just that she reasoned. As she left the bathroom and walked toward the bedroom she felt a wet drip on her shoulder.

As she put on her jeans and bra she felt another drip, and another. Then she felt a thick glob of something fall down her back. She didn’t want to get dye all over her clothes so she tried to see if the dye was leeching out of her hair only to end up sticking her hand into a thick wet mass. Instead of hair it felt like she was touching something gooey, and as she pulled her hand back there was a wet plop.

She looked at her hand in dismay, it looked like she was wearing a latex glove, her entire handy was coated in the black goo and no matter what she did she couldn’t get it off at all. As she struggled to clean her hand her hair continued to drip and melt into a mass of latex goo. As droplets fell onto her pant legs the jeans began to darken and become shiny, adhering to her legs. Her latex covered ass swelled outwards and she was distracted from her black covered hand by the pleasant feeling of her growing booty.

She looked over her shoulder and saw that not only had her jeans turned into the same latex substance that was now threatening to encase her, but it was making her ass grow bigger, and she could feel her shiny black bra starting to stick to her back and breasts as if waiting to make them grow just as large. She had to do something to stop it, and her only clue was the discarded box. She ran to the bathroom to check it, but the only details were that it was actually latex, and permanent.

Discouraged and concerned she went out onto the porch intending to try and get to her car and drive… somewhere… the hospital… a barber shop… anywhere to try and get rid of the goo that was steadily covering her. But before she had taken a few steps the goo started to form a puddle at her feet, and as hard as she pulled her legs upwards it just sucked her back down. The pressure holding her in place would only relent if she took a step back, if she gave up and went back inside and let the latex cover her entirely… permanently..

She had just finished getting her new bikini on and was staring to rub in some sunscreen before she threw a loose t-shirt and a pair of shorts on over the skimpy beachwear. The cool white cream rubbed into her smooth skin as she slid her hands over her arms. It tingled oddly, a strange sensation that was pleasant but also made her feel uneasy for some reason. She tried to ignore it as she finished applying the sun block, she had more important things to do today than worrying about some generic brand lotion. She started to look for her shorts, the house was a bit of a mess, something she always hated, but she had been very busy that week and the disarray could not be helped. She bent over and pulled the shorts out from under the bed only to feel a pressure and hear a ripping sound.

Had she just tore a hole in her brand new bikini? She groaned loudly and reached back to feel the damage. She grabbed a hold of something, it was thin, warm, a little furry… she tugged on it and let out a sharp yelp of pain. ‘What the fuck was that’ she thought in confusion, standing up and rushing over to the floor length mirror. She looked over her should and stuck her butt out. Her butt… it was big… far bigger than it had been that morning, but she barely noticed her suddenly plump ass. Her eyes were fixed on what looked like a small tail that had seemingly burst free of her bikini bottom and hung over her ass checks with a slight curl. She reached down and held it again, she could… “nooo..’ She could feel it, in her hand, but also… she could feel her hand on it. It was… was it a part of her?

She took a nervous step away from the taunting image in the mirror only to trip and fall onto the floor painfully. Her feet felt oddly clumsy, and she could only give an open mouthed stare as she looked down at her toes as they fused together. Her feet swiftly changed from there normal five toed structure, to something with two large toes and two dew claws. The hard nails of her toes grew thicker and became hoof like as they encased her toes. Within moments she had gone from feet to… trotters? They reminded her of the time she had visited that farm a few years back, they looked like pigs feet… come to think of it, the tail was rather pig like too. She was breathing in raggedly now, a wave of panic washed over her and she tried to calm herself. She was just stressed… from work… this was all in her head…

At the mention of her head she felt as if her ears were being pulled on quite harshly, tugged to the side until they had no choice but to stretch and grow into a new shape. She whimpered as they grew out from the side of her head rapidly. She didn’t even get a chance to feel them before her jaw stiffened and her nostrils flared out. She could feel her nose growing, growing large, flatter, more like a pig’s snout than a nose that belonged on her face. She grit her teeth and tensed her body as her canines grew tusk like and her nose finished it’s transition into a semi snout.

She lay there for a moment in shock, she… she had just turned halfway into a pig. She… she really was some sort of pig creature now. She felt her altered body with a strange level of calmness. The more she touched her strange new body parts the less odd they felt. It almost felt as soothing to touch them as it had when she applied the sunscreen. Her eyes spied the empty tube laying on the coffee table nearby, a cartoon image of a pig in a bikini plastered over it’s front and and the words Sunscreen TF 100 on it’s front. TF? Wasn’t it supposed to say SPF?

She bit her lower lip as she felt her pants get tighter, the waistband now firmly digging in. The tighter it got the better it felt, because she knew. She knew that it was only getting tighter because she was getting bigger. Her thighs, her hips, her ass, she could actually feel them swelling, she could feel how thick and wide they were growing.

As much as she hated having to do it she had to unbutton her pants, everything was getting so tight she was afraid she might not be able to get out of her pants at this point. She sucked in ass best as she could and tried to get the button undone to no avail. It was stuck and there was no way to relieve the pressure.

She panted heavily as her body continued to grow larger, it was so tight, she was so big. Her ass must be the largest she had ever seen, but it wasn’t done growing yet, her massive thighs continued to fill and stretch her pants, the fabric reaching it’s limit as her hips widen further. She only just managed to avoid the button of her jeans hitting her in the face as it rocketed off of her pants, the tremendous pressure haven been too great to contain her any longer. As it flew off she felt some of her huge frame spill out over the edge of her pants, trying to escape the tight confines of her soon to be ruined pants.

She groaned in happily as she heard the first tear, her poor pants loosing the fight against her growing backside. It started with only a small tear, and then another, and another, her ever expanding body was ripping through her pants and it wasn’t long before the jeans were a tattered pile beneath her. She looked down and saw the her underwear which was still biting at her was more like a thong or g-string at this point, there was no hope of removing it and she eagerly awaited as… yes it to ripped in half and she couldn’t help but moan as her naked lower body was free.

“T-that was… amazing… I need… I need MooooOoOooree!” She didn’t even notice how her moans were starting to resemble Moos, she was too caught up in the wonderful feeling of her growing body. She shifted on the loveseat sticking her ass out and looking behind her. It was… it was massive, how could it even be real. She rubbed her huge thigh and gave her ass a firm slap, watching as it wobbled from it. Rational thought should have told her to panic, to be upset even, but this was… this felt so great she was hoping it wasn’t over.

She suddenly felt a stirring in her breasts, a deep aching pressure starting to build within them. It felt like she was getting filled, filled with such a great warmth, filled with so much. Too much, her breasts felt so full, she couldn’t possibly contain this pressure, even her nipples felt it. Eventually the inner pressure lessened, only to replaced with another, the feeling of her bra being too small. She realized that her breasts were growing bigger and she groaned in delight, there was nothing she wanted more. The underwire of the bra was digging in, and the straps were chaffing her shoulders, she could actually see how hard her nipples were through the thickly padded bra. No amount of padding would stop her growth though, her breasts seemed intent on growing to immense proportions just like her ass. She was starting to feel a little dizzy, her shirt and bra were so tight, it was getting a little hard to breath. She could feel the hook in the back of the bra bending out of place, finally letting go and falling away as her bra gave up and let her huge breasts spill forth. She let out a ragged Moo and pulled the bra out from it’s snug home beneath her too tight shirt.

She felt something long and thin slapping at her thigh and nearly stopped for a moment, but as her turgid nipples dragged across the tight fabric of her stretched shirt she couldn’t bare to spare the attention. Her tits were so heavy that she had to rest the against the loveseat for a moment, but she didn’t have the time to. Her chest heaved, swelling forward even faster, her shirt began to falter, as hole tearing in the front and creating a window into her deep canyon of cleavage just before the whole shirt ripped clean in half.

She cried out in joy as her massive tits ballooned outward, finally free and unrestrained by a shirt or bra. Even her nipples were huge, easily bigger than her thumb already. She tugged on one as she grabbed the other breasts and felt just how heavy it was. How was she even going to walk around with these, they  were going to pin her to the ground they were just… they felt… they were amazing. She wanted them… to get even bigger. She started to massage them and pull at her thick nipples, trying to encourage a little more growth before they slowed down and finally stopped growing. Her stimulation did the trick and she didn’t noticed her ears changing shape as another few cup sizes were skipped over by her breasts. They must have been bigger than her head, and they felt so soft and heavy. There wasn’t a movement she could make that didn’t make them bounce or jiggle, and every time they did pleasure rippled through her body and she had to resist the urge to tend to that ache in her nipples, the desire to tease and pull them. Well… she didn’t have to resist did she?

She kept pulling and tugging, teasing them like them were… like the teats of a cow, like she wanted to milk them.

Milk…

The very thought of it made a new pressure blossom within her and her breasts swelled even larger as they began to fill. Her nose thickened as she brought a tit to her mouth and stuck the plump teat deep inside, greedily sucking in hopes that she would be rewarded. She pulled hard on her sensitive teats, it nearly hurt but it also felt so good that she couldn’t help but to pull them harder, hard enough that the grew another inch longer, and were left even thicker. These weren’t just nipples anymore, these were teats that belong on an udder, udders like her tits. She felt the warmth still growing, it was so hot, so full, she just needed.. needed it to come out, she needed.

Her mind went blank for a moment at the feeling of the twin arcs of milk jettisoning from her nipples, one across the loveseat the other into her waiting mouth. Suddenly she was gulping down mouthful after mouthful of her own cream, her own sweet milk. She softly mooed through her milk filled mouth, her own tit threatening to smother her if she wasn’t careful. She couldn’t move, she couldn’t stop, nothing could ever feel this good, and she didn’t want to ever take that huge nipples from her mouth again. There was no way to guess how much of the milk she had drank, but the loveseat was soaked, stained with a heavy bath of her own milk, the smell of fresh cream flooded her large nostrils and she breathed in deeply as she gulped down more and more…

Sarah pushed her curly bush of red hair behind her ears and continued up the trail, she had never hiked this mountain trail before, but it looked beautiful this time of year. She had been keeping a pretty steady pace for some time when she started to hear the sounds of a nearby river. The forest was unusually hot today, and she felt tired from her strenuous hike, maybe dipping her feet in the river would cool her off. She pushed through the brush and trees until she found the source of the sound, a small stream that flowed downhill until it reached a small pond. She carefully slid down the hillside, trying not to loose balance in the fallen leaves. She reached the bottom and let out a thankful sigh, sitting her bag down and stripping her shoes and socks off. She looked down at her shorts and with a grin shimmied out of them as well. The pool of water looked deep enough to wade in up to her waist and she eagerly wadded in. The water felt divine, and she splashed some on her face until she felt cool at last. 

As she lounged around in the water she saw something that caught her eye. there was something shiny at the edge of the small stream between to rocks. She went over to it, enjoying the cool sand and small rocks on her feet. She reached into the water and pried something free. It was stuck for a moment but eventually gave way and she stumbled backwards, slipping on the smooth stones and falling. She fully submerged in the waist high water and stood up with a gasp. She laughed at herself and looked at the object she had freed from the river, a small muddy metal shape. She stuck it under the water and tried to clean it off, but as she rubbed it she started to feel a strange sensation, like a warmth from within her spreading outwards. She ignored the odd feeling and pulled the metal object out of the water.

In her hands was a small statue of a horse… no a donkey, it looked very old, and worn smooth by the river. The metal statue felt oddly warm in her hand, and she started to feel a bit dizzy. Not wanting to slip again, she wandered back to the edge of the pool and climbed out to sit on a rock to dry off. As she sat there she started to feel… itchy. A itch that ran from the back of her neck down the length of her spine. She couldn’t manage to reach it out to calm the irritation. If she hadn’t been so wet she might have felt the soft hairs growing along the length of her spine, or noticed how mane like her neck was becoming. What Sarah did notice was the feeling of her thighs and ass as they seemingly started to swell up.

Sarah was so distracted by her steadily swelling backside she didn’t process the odd pulling feeling as her ears grew long and short ginger hairs grew over them until her ears were completely covered in fur. She felt so hot, like a fire was burning inside her. She could only watch in shock as she went from an average butt and narrow hips to a shape far thicker than she had even seen. Her ass was getting so big she was being lifted upwards as she sat, and the gap between her legs was quickly filled in with soft flesh.

*Crack*

*pop*

*pop* *Crack* *pop*

She felt the bones in her spine shift and tug, a feeling that made her head swoon and she had to grab a hold of a nearby branch to relieve the overwhelming vertigo. As the dizziness passed she could feel something tickling her butt, something… furry? She reached behind herself and grabbed something wet and hairy, yanking on it to get it off of her only to realize that she was tugging on… herself? She turned around and saw a fur covered… tail hanging over her huge ass. It was growing longer by the second, a tuft of hair growing at the end that matched her own hair color, and smaller gray fur on the rest of the tail.

The metal statue in her hand was burning hot now, almost painful. She broke out of her confused state and realized that whatever was happening to her started when she touched the statue. She tried to drop it but couldn’t bring herself to, her hands weren’t listening. Her tail grew thicker, longer, more fur covered, her ears now stuck far to the sides of her head, her ass continued to swell. She mustered up all of her might and managed to toss the statue back at the pool.

*Splooop* It submerged under the cold water and was gone. The inner fire that felt like it would consume her cooled to mere embers and then dissipated entirely. She let out a ragged panicked breath and scrambled to her feet, going to the water’s edge to see her reflection. She looked… normal… ish. Normal if you hid the huge ginger furred donkey ears, or if you couldn’t see her tail. Normal if having butt cheeks larger than your head was normal. She groaned as she realized there was no way she was ever going to fit her huge ass in her hiking shorts now. There was no way Sarah would be able to hide how much of an ass she was now.

These used to be shorts. The idea was laughable. No one in their right mind would look at what she was wearing now and say, “hey, those shorts are to small.” They’d just think, “huh, why do those panties have a drawstring,” probably shortly followed by a “holy shit!” as she turned around.

She did so now, and arched her neck to look at herself in the mirror. God, it was cartoonish. What real person had an ass this big, but yet perfectly round and pert?

She did. She smiled as she rubbed more of the oil into the perfectly smooth skin of her buttocks. She threw her head back and moaned as the tight purple fabric stretched and dug into her expanding flesh.

Soon she’d have them looking like a thong.