A swim athlete is just about to do some swimming practice in her brand new red turtleneck one-piece, only to find that her swimsuit has been tampered with as it begins to inflate around her.

(I apologize for any spelling errors, I haven't had time to proofread this yet)

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It was a beautiful morning, with the rainy clouds parting and the sun beaming into the indoor pool as its light gleamed and rippled along the calm, chlorinated water. Despite the campus being mostly empty due to the big college sports tryouts downtown, the pool remained open for anyone to use. Though not even a lifeguard was around to keep things in order. Kally, one of the many young and swim athletes in her college, was more than happy to take advantage of the solitude. The lights were on, but dimmed, with one of the tubular LEDs flickering slightly as its electricity fluctuated. Strutting into the pool wearing her tank top and shorts, her bright red swimsuit could be seen hanging out of her purse, the fabric also glistening in the sunlight. Once she got to her locker, she held out her beautiful brand-new one-piece in front of her. With the Sleek Turtle-like design, shiny fabric, and its size perfectly fitted to her frame, she couldn’t wait to have her little leisurely swim before heading out for her final tryouts.

Throwing off her clothes and putting the swimsuit back into her locker, she stepped into the showers to quickly rinse herself before getting in. As Kally began to bathe, humming her favorite tune along as the sound of running water filled the room, she was unable to hear the locker room door slowly opening. Tiptoeing her way inside was Fe, a slender redhead wearing black Spandex yoga pants and a black hoodie, who is also a well-known swim athlete, despite her main focus being a chemistry major. Due to her tendency to work in the lab for nearly days on end, she often neglected to show up for practice on many occasions. As a result, she fell woefully behind her rival, who just so happened to be showering her cares away. Fe, who was nervous out of her mind, tiptoed over to Kally's locker, carefully opening it as she pulled a clear pink vial out of her pocket. With a deep breath, she pulled out the Crimson swimsuit and poured the liquid from the vial into its fabric. She peeked over her shoulder just for a moment to make sure Kally was still in her shower, waiting patiently as she watched her special concoction seep into the swimsuit.

Just as the last of the pink liquid was absorbed into the fabric, the sound of running water abruptly stopped as Fe hastily through the swimsuit back into the locker. In her rush, the woman closed it, clumsily leaving it cracked open slightly as she turned to retreat.
Fe tiptoed out of the room just in time as Kally gracefully stepped out of her shower, throwing off her towel and opening her locker. Meanwhile, Fe quietly exited the pool area, chuckling to herself as she took out a little remote from her pocket. “Enjoy your swim, airhead.” she giggled.

Shortly after adorning herself in her brand new red one piece, Kally entered the pool area as she stretched her arms and legs. When she finished stretching, she looked down at her body as she rubbed her hands across her swimsuit, feeling the smooth, shiny spandex glide across her fingers like butter. “Mmmmm…” she couldn't help but let out a little moan as the fabric hugged her body, complementing her physique while showing off her voluptuous curves. Having mostly worn sports suits, she barely gets the opportunity to wear something more sexy. Even though this suit had more coverage, the tight but thin fabric left little to the imagination.

Wasting little time, she drove into the water and swam to the far side of the pool where she performed some underwater acrobatics. With her slim but muscular body, she cut through the water like a natural sea creature, swimming with such skill and fluidity that it would make any Athlete seethe in jealousy. Even when practicing, her swimming superiority was on full display. In fact, she felt freer underwater than she did walking on her own two feet.

Making the experience even better, she could feel her swimsuit cling to her the faster she swam, almost as if it was hugging her closer for dear life. The very thought made her gasp, the soft pressure against your skin making her giggle as a few bubbles escaped her mouth.

Needing a breath, she soon reerfaced, taking in a deep inhale as she lay on her back, allowing herself to float on the pool surface. The woman smiled as she let the sun wash over her, feeling its warmth across her skin and watching as her swimsuit glistened in the light. The shiny fabric almost made the swimsuit look like it was part of the water itself, like polished porcelain or wet latex. With a sigh, she placed a hand on her stomach, gently gliding her hand down the fabric with a soft, audible squeak.

A puzzled look washed over Kally’s face, lifting her head up as she looked down to her swimsuit. Not only did the fabric appear slightly shinier than it did before, but it felt different too, smoother in fact. The swimmer rubbed her hand up and down a couple of times, resulting in more audible squeaks against the shiny fabric, but it didn't feel like fabric any longer. It was completely smooth, squished into nearly every nook and cranny of her torso, as if it were made of latex. Kally curiously pulled out the neck of her swimsuit, stretching with surprising resistance, snapping back against her skin with a wet slap. There is no doubt about it now, her swimsuit wasn't made of spandex. It was made of latex.

A blush spread across her face as she gasped in shock, now putting both of her hands against her chest as she confirmed it was definitely rubber wrapped around her body. Kally’s mind buzzed with confusion, trying to think back a few minutes earlier when she brought the swimsuit. It was made of fabric before, and it was definitely made of fabric when she first put it on, at least she thought so. Though thinking back, she re how strangely smooth the swimsuit was before even putting it on, but she was certain that it wasn't latex when she slipped into it.

“Am I going nuts?” she said to herself, tilting herself upright as she delicately examined the latex with her hands.

Outside the pool, just a few yards away, Fe watched Kelly through a pair of binoculars with a smile, giggling as she watched the puzzled swimmer examine her odd new swimwear. “Heh… It looks pretty good on her.” she said, holding up a remote with her thumb hovering over one of the buttons. “It really brings out your BLOATED ego.”

With a click, she pressed the big red button on the top of the device.

“Ah!” the Kally squeaked, feeling a swift squeeze around her torso as her swimsuit suddenly tightened around her. It was so abrupt, she felt like the suit had given her an electric shock. Kally blushed from the sensation, it no longer felt like she was wearing swimwear, but more like one of those thick, tight wetsuits used for diving. Worried, she tried grabbing the turtleneck to pull it out a little, but the rubber was too tight, digging into her skin as if it were hanging on for dear life. Kally even tried pulling at the rubber covering her chest, but the material quickly slipped from her fingers. The rubber was way too slick from the water, and now it was tightly sealed around her. If it wasn’t painful or unpleasant, but it made her feel increasingly frightened, as if her new swimsuit had a mind of its own.

Reaching behind her neck, she tried to zip it open so she could take it off. But to her shock, she couldn’t find the zipper. The rubber was completely smooth back there, it was like it had disappeared, and even the seam was gone. The woman was bewildered, her pupils dilated as she kept searching for the missing zipper, refusing to believe that it could just vanish.

Kally could barely believe this was happening; it was like a dream where nothing made sense. Then, she noticed the rubber felt… squishier, as if an air pocket had expanded underneath. That’s when she noticed the subtle sound of hissing air emanating from the suit, looking down to see the suit had puffed up a bit.

“EH!?”

The woman gasped, feeling her lower body rise from beneath the water as she quickly found herself floating on her back, once again lying on the water. Kally kept her eyes on her inflating swimwear, steadily puffing up around her one little by little until it was nearly an inch wide. Blushing, the woman fumbled about as she kicked her legs and waved her arms, splashing the water around her as she tried to get up right. It was like she was stuck in a bodysuit-shaped arm floatie, forcing her to float on her back.

“MMMGH!” Kally then began digging her fingers into the swimsuit, but the rubber just squished under her nails, and she only succeeded in pinching herself.

All the while, Fe was giggling as she watched Kally’s embarrassing predicament through her binoculars. It was so cathartic to watch her rival experience something so humiliating, it looked like she was losing a wrestling match to her own swimsuit. But with the catharsis, she also felt her heart skip a beat, her cheeks turning a soft shade of pink as she watched her rivals' swimsuit inflate. Fe definitely had an ulterior motive when she made the formula to control Kally’s swimsuit, but she had no Idea that her revenge would be this HOT. With her breath growing heavier, she used a free hand to unzip her hoodie, revealing her back competition swimsuit underneath with a thick pink decorative stripe on the side. Fe’s suit was not quite as skin-tight or shiny as Kally’s, but it showed more of her gorgeous bust, something she often blamed for her slower swimming.

With a smile on her face, she continued watching Kally struggle, her swimsuit now two inches thick as it lifted her further off the water as it became more buoyant.

Even as her swimwear bloated, she was unable to pop the rubber with her fingers, remaining squishy and pliable like a balloon. It was like a weird nightmare; her brand-new swimsuit was slowly turning into a flotation device with her sandwiched in the middle. Even though she was no longer submerged within the water, she realized that she was still rising, lifting up from the pool as her arms and legs dangled beneath her. Kally let out a deep gasp as she began floating in the air, her flustered kicking causing her to rotate back upward as her feet briefly splashed against the water below.

“What’s happening!?” she squeaked, gasping and whimpering as she slowly spun sideways, flailing her arms trying to spin herself back upright. It was incredibly disorienting, and all she could do was kick and squirm as water dripped from her drenched body.

“Hey! HELP!” she yelped, her pleas only met with the sound of her squeaking swimsuit echoing through the pool. Had anyone been nearby, it would've sounded like she was playing with a pool toy.

Fe laughed as she dropped her binoculars next to her coffee, barely holding onto the remote dangling between her fingers.

“Oh Kally! You are just precious!” she snickered. “Floating about like a cute little balloon while you should be getting ready for the tryouts! Whatever could have happened?” She then lifted the vile of her concoction with her left hand, playfully wiggling it back and forth. “Too bad… Guess you’re gonna miss it.” The devious chemist hovered her thumb over the stop button, seeing as Kally’s suit had inflated more than enough to keep her stuck in the air for the next few hours.

Slap!

Fe suddenly jolted as she accidentally dropped her remote into her coffee, looking up to see a metermaid had slapped a ticket on her windshield before driving away. “Are you kidding me?” she gasped, quickly taking the remote out of her coffee with her fingers. Fe hit the stop button, looking over to the indoor pool in the distance, only to see that Kally’s swimsuit was still lifting her higher, and steadily inflating by looks of it.

“Uh oh…” she gulped.

With that, she quickly tossed the remote aside, capped the vile in her other hand, and put it in her door pocket before speeding off. However, in that moment, she neglected to notice that half of the concoction left of her vile was missing, having spilled it onto the bustline of her swimsuit as it was slowly absorbed into the spandex. None the wiser, Fe quickly drove away to the tryouts as she zipped her hoodie back with her left hand, leaving Kally to fend for herself.

“Uhhgh…” Kally groaned, looking at her expanding swimsuit as she began to pound her fingers into it, but still only springing her fist back. As she looked to her side, she realized she was now floating in full view of the building window. It wasn't particularly busy on the campus, so no one was outside, but she was still within an eye's shot from anyone across the street, just a few yards away. However, had anyone been outside, her predicament would be fully visible to any unsuspecting onlookers, a collage woman floating in the air with her swimsuit-shaped balloon bodysuit.

“Mmmmmmmgh…” she whimpered, wrapping her arms over her increasingly bloated midsection, she didn't want to be seen like this in broad daylight; she didn't even want to be seen wearing this swimsuit to begin with. Closing her eyes, she bit her lip with a huff, tucking her legs up as much as her swimsuit would let her, wishing she could just disappear from sight. Unfortunately for her, it was right at that moment that Fe had dropped her remote in her coffee, receiving one last signal from the broken device.

PHSSSSSSSS…

The gentle squeeze around Kally’s body suddenly increased, a squeak escaping her lips as the swimsuit’s inflation increased. The surface smoothed out, all the little creases and wrinkles disappearing, rounding out around her like a ball. To make matters worse, she could feel the latex inflating over her limbs, puckering up around her thighs and shoulders, and rolling down her arms and legs. Kally’s swimsuit was becoming a ball suit, slowly engulfing her body. With renewed urgency, the young woman began to claw against the latex as best she could, her attempts growing increasingly clumsy as her upper arms were pulled into the expanding swimsuit. It didn't even look like swimwear any longer, it looked like she was wearing one of those bumper balls that she saw some college students using on campus. It wasn’t long before her upper arms were forced to bend outward, still awkwardly bapping her fists swimsuit as it continued to gobble her up.

Even now, it maintained its soft, absorbent consistency, resisting her desperate attempts to pop it. It wasn’t constricting her thanks to its squishy exterior, but it wasn’t long before she could feel the rubber slowly puffing up her neck. Kally gulped as she felt the swimsuit gently folding and puckering around her throat as it puffed, slowly inching up to her chin. Even tho the swimsuit wasn’t going to constrict her, if it didn’t stop soon, she’d suffocate once pulled inside.

Kally reached up to her collar of her suit, able to stretch the rubber holding her arms far enough to reach up to her neck, digging her fingers under the puffing rubber as she tried to pry it off. The swimsuit was now completely round, looking as if she were wearing a giant red rubber ball. With her upper arms now buried within the puffed-up shoulder holes of the swimsuit, as the ballooning rubber began squishing underneath her arms. It was the same for her legs dangling beneath her, with her thighs tightly squished within the puckered holes, and steadily pulling in her calves. While Kelly was able to pry some of the rubber away, it only continued to inflate around her neck. While it was much slower than the rest of the balloon engulfing her limbs, it wouldn't be long before the rubber touched her chin.

“Come… ON!!! ... Mmmmmgh…” she groaned, digging her nails into the turtleneck as she pulled, hoping that she could tear it. It wasn’t long before her grip began to slip, her nails sliding off the rubber as the puffed-up surface pushed and puckered under her arms. The swimsuit was trying to claim her arms, her palms shaking as she could feel the expanding rubber pulling them back. Even with the soft surface being easy to pull and stretch, she couldn’t keep fighting against the mounting pressure of her expanding swimwear. Kally tightened her grip in one last desperate attempt to tear the swimsuit open, but as her palms grew sweaty, her hold began to slip.

And with a dreadful squeak, her fingers slid off the rubber, and her arms sprang back to her sides and sucked into the puckered openings up to her wrist. Kally's bloated swimsuit recoiled with a boucney wobble, jiggling in the air like a delicate bubble, leaving only her hands and feet free, as the rubber pressed against the bottom of her chin.

“Ohhhhhh…” she whined, wiggling her hands and feet, still trying to fight a losing battle against her own swimwear. Centimeter by centimeter, her boating one-piece began to claim her; squishing around her palms, puckering around her soles, followed by her fingers and toes. With only her head free, she was forced to lift her chin up as the rubber pushed against her jaw.

Kally groaned as she felt the rubber puff against the sides of her face, pressing her cheeks in and rolling over her chin. The woman winced as her cheeks were slowly squished, her lips forced to pucker uncomfortably, and the folds of red rubber began to creep into her peripheral vision as her pupils dilated. Within moments, only her face was visible from the clutches of the inflatable swimsuit. With a deep, desperate inhale, Kally beathed in as much air as she possibly could before the balloon closed around her mouth, eyes, and then tightly puckered over her nose.

Just like that, she was gone, with her desperate moan silenced by the hollow squeaks which now echoed throughout the pool room, and slowly floating to the ceiling.

“Mmmmm…” Covered head to toe in the malleable skin-tight rubber which had once been her swimsuit, all she could hear were the soft reverberating squeaks of what was now a giant balloon. It felt like the world had disappeared around her, now trapped in a squeaky soft prison that surrounded every inch of her form. Kally tried moving around, finding that the rubber was still incredibly flexible, much to her misfortune. The tight interior would stretch as she continued her struggles, but refused to tear, even as she tried using her nails to dig into the surface. The swimmer even tried to pull her arms and legs in, hopping to rip the balloon as she tucked herself into a fetal position. This amounted to nothing as the rubber effortlessly stretched around her. Before long, her arms and legs were sprung back into place as her bound body wobbled in the center of her prison.

As her panic began to rise, she began to wonder what could have led to this. Why was her swimsuit inflating? Why did it turn to latex? And who was responsible?

Was it a setup? Did someone replace he swimsuit with a booby trap balloon? Was this smothering swimsuit sent to her as part of a plot to get rid of her? Or was she wearing some kind of swimsuit-snatching parasite? No matter what speculation played out in her head, she couldn’t make sense of her predicament, especially as she began to feel dizzy.

In one last ditch effort to escape, she opened her mouth and inhaled just enough to pull the rubber between her teeth, and bit down into it. This plan didn’t last long, however, as her dizziness resulted in the rubber slipping from her teeth, not even leaving a dent in the surface.

“Mmmmm…”
The depleting oxygen in her lungs was taking its toll on her as she let out a weak whimper, but continued to squirm even as her movements grew clumsy. The longer she struggled against the balloon, the more she appeared to blush as the rubber rubbed and squeezed around her body. It was like being stuck in a full-body hug, her struggles slowing as she slowly found comfort in her smothering bondage. As her thoughts melted, she became increasingly aware of the soft pressure mounting around her bare body. The balloon was snug around her belly, hugging her thighs, squeezing her breasts, and especially tight between her legs. For a moment, she forgot that she was wrestling against the balloon, and felt like she was being snuggled by it.

“Mmmmmmgh…” the dizzy, soothed swimmer moaned softly as she began rolling her hips back and forth, nuzzling her face against the rubber surface as her legs squirmed beneath her. Even as her vision clouded, she felt like she was in a pleasurable heaven, allowing herself to enjoy her tight, all-encoming balloon of doom.

While the dazed woman was slowly being smothered, the balloon continued to drift up towards the ceiling, until it was right underneath the flickering lights. What's the balloon touch horizontally shaped bulb, it suddenly burnt out with a crackling snap, and the balloon jolted just like it did before inflating.

A bolt of electricity discharged from the balloon’s surface, wobbling as if the rubber was liquifying. The loud, reverberating squeaks began to distort, sounding more like sloshing jelly, as the red balloon began losing its rounded structure.

POMF!

Suddenly, with a rather soft anticlimactic pop, the balloon burst, sending scraps of rubber raining down into the pool, along with its occupant. Kally splashed into the chlorinated water, resurfacing only moments later as she took in a much-needed gasp of air. Scrambling to the edge of the pool, she braced herself against the coping of tiled floor, her heart pounding as she took a moment to catch her breath. As she pressed her body against the cold wall of the pool’s edge, she looked down to see that she was completely naked. Then, she looked back see what remained of her brand new swimsuit floating on the surface of the chlorinated water in bits and pieces. With a deep sigh, she slumped onto the tiled floor, half her body still in the water as she stared at the wall in disbelief.

“That didn’t just happen… right?” she asked herself, trying to process the fact that her brand-new swimsuit just turned into a blimp, and had nearly killed her.

Suddenly, she pulled herself out from the pool, ing that she still had tryouts to get to. Though a bit shaken up, she had lost track of time and didn't want to risk losing her chance at ing the team. But then she heard the echoing creak coming from the other side of the pool of a. For a moment, she froze as it sounded almost like a balloon, only to realize it was someone entering the room. With a jolt, Kally sank back into the pool, covering her breasts as she looked to the entrance. Standing at the door was Li, the tall, fit lifeguard, holding pool cleaning equipment in one hand and her purse in the other. The half-unzipped hoodie showed the top of her red life guard one piece, which barely covered her large dark-skinned bust. The sporty shorts she wore tightly squeezed her thick, muscular thighs, and her black curly hair hid half her stunned expression as she looked at the messy pool.

“What... The hell... IS THIS!?” Li growled, dropping her purse, only holding the cleaning net tight in her hand as she stomped towards Kally.

The naked woman desperately tried to explain her situation, only to stammer and stutter as she realized how outrageous her story would've sounded. By the time Kally could get a word out, Li was looming directly over her. With a huff, the muscular woman bent down, scooping the naked woman out of the pool and tucked her under her right arm as if she were a football.

“Wah!” Kally squeaked, her face turning bright red as her legs kicked behind her, bare and exposed without the pools' refractions to hide her bare body.

“Girl, I don't know what looner shit you were doing back here, but you're not leaving until you clean every inch of this pool!” Li scolded, making her way to the locker as she struggled to divert her eyes from Kally's large butt sticking out, gracefully bouncing with every step she took. “After you get dressed.” she grumbled.

“I’m gonna be late…” Kally whined, covering her face with her hands.

Meanwhile, at the tryouts, Fe was up for her turn to do timed laps, standing at the edge of the pool as a drop of sweat dripped from her forehead.

“She’ll be fine… she’ll be fine…” she thought to herself. “And if anything goes wrong, nothing can be traced back to me.”

As soon as her time started, she dived into the pool and began her laps, quickly cutting through the water. Even with her heavy bust, it didn't seem to slow her down, in fact, she was making better time than the other swimmers had. But then, on her lap back, the spandex on her chest began turning to rubber, gently squeezing her chest as it began to slowly inflate. Fe’s was only halfway finishing her lap before her upper half was forced out of the water, gasping as she looked down at her expanding bust. The woman squealed in shock, completely baffled as she pushed her hands against the rubber, trying to stop the inflation. For a moment, she had no idea why this was happening until she ed her hasty retreat from the campus, when she had dropped her remote with the vile still in her hand.

Realizing how she must have spilled some of the stuff on herself, and with her remote still malfunctioning in the car, she knew she had to act fast. With haste, she tried to rip off her swimsuit, which should have been easy with her thin straps. But with the suit inflating, it now clung tightly to her shoulders. The coach and other swimmers watched in disbelief as Fe’s bust was ballooning before their eyes, the sound of hissing air echoing throughout the pool.

“She’s using a floatie in her swimsuit!” someone gasped.

Fe quickly tuned to face the line of stunned swimmers watching her, still struggling to keep her bust from growing any larger.

“Wait… I’m not…” Her protests were interrupted as her chest suddenly surged in size, ballooning to the size of beach balls as she was lifted out of the pool. Fe’s legs dangled beneath her as her panic grew. Knowing she’d suffer the same fate as Kally if she didn’t do something quickly.

“H-Help!” she called out, her arms slowly pushed to her sides as two orbs expanding from her swimsuit grew to the size of weather balloons. Witnessing her immediate peril, the swimmers began diving into the pool to help her, but not before the balloons began inching toward her face. Fe tried to turn her head, but the inflatable rubber simply squished against her cheeks, slowly wrapping around her head as if a massive pair of lips were sucking her in. Fortunately, the swimmers were able to grab her feet before she could float any higher, but half of her body was now smothered between the two, whether balloon-sized orbs. Fe’s muffled cries echo throughout her puffed-up swimsuit, her face awkwardly scrunched up with her arms tucked to her sides. All she could hear was the sound of creaking rubber as her fellow swimmers scrambled to pop the rubber of her swimsuit.

A few minutes they succeeded in freeing her, popping her swimsuit, and carrying the naked and dazed fe out of the pool. Tryouts would be postponed till next week, giving Kally another chance to the team. Fe was disqualified for using concealed floaties.