A Swim With Sophie
One Foot Tall Fiancé
chapter 7
by
copier
· original author:
phantomstriker
It only took you a few seconds to realize what had happened to you by the time you regained consciousness. Your full vision was darkness, meaning you were stuck face first against something. Half of your body could feel slick and stretchy fabric, while the other half felt smooth and warm skin. You also kept rhythmically bouncing up and down in a predictable pattern, which was clearly walking.
You were stuck to Sophie’s ass, no doubt about it. Apparently, half of your flattened form had stuck to her bikini itself, while the other half of you was glued to her right butt cheek. Your second clue was the heat of the sun that began to shine down upon you as Sophie headed outside. The third clue was Sophie’s lilting, happy-go-lucky soprano voice ringing out.
“Hey sis! Have fun shooting!” Sophie cheered in the direction of Maddie, who’d taken up position on the other side of the back yard at a half basketball court. Maddie flashed her a confident thumbs-up and expertly sank her first shot into the hoop.
Sophie laid out a fresh towel on a table by the pool and kicked off her flipflops. Squaring up in front of the pool, the blonde giantess ran her body through some stretches, squatting, flexing her arms, and bending at the waist to touch her toes. If Maddie had been watching, she’d surely have seen your poor body on Sophie’s booty as she bent over, but the athletic girl was far too engrossed in her basketball practice.
Satisfied, Sophie leapt into the pool with childlike glee, splashing down and displacing an eruption of water. The water hit you like a brick as her butt slapped into the water, and the cool temperature overwhelmed the hot and sweaty nonsense you’d endured back inside a few minutes prior. It stung at first, but soon began to cool you down and relax you just as much as the curvy girl who’s behind you were glued to.
As Sophie started kicking her legs around under the water, her bubble butt shook back and forth in a rhythmic manner. You hoped this would shake you loose, but all it ended up doing was nauseating you as her flesh jiggled in slow motion in the water of the pool.
What you did begin to notice though was the downside to the particular bikini Sophie was wearing on this day. It’s stretchy material was stylish and certainly cute, but it was that same stretchiness that was slowly causing the fabric of the bottoms to wedge themselves in the blonde giantess’ butt crack. The movement of her own glutes was pushing her swimsuit further into her crack.
This did not go unnoticed by Sophie, who stopped lazily paddling around the pool and frowned. Wading over to the shallower end of the backyard pool she picked aimlessly at her ass, halfheartedly trying to pull her bikini back out from between her fleshy cheeks. While doing so, her manicured nails hooked around your squishy body, painfully pinching into your back, but also succeeding in ripping you free!
You immediately jumped for joy, only for that joy to fall apart seconds later. Sparing you a split-second look, Sophie didn’t instantly recognize your flattened form in her hands, grimaced a bit, and tossed you nonchalantly over her shoulder. Your brief chance at being noticed as now gone, but fate was clearly on your side as you landed right by the edge of the pool, instead of the much more dangerous alternative of falling into the water once more.
You landed on your back, your squished face staring straight up into the sun. The bright sun burned your eyeballs, but you merely had to deal with the agony for the moment, as your paper-thin eyelids couldn’t close currently without reforming. Eyes welling up with tears, you willed yourself to reform back to normal as quickly as possible. As your arms and legs inflated incredibly slowly, you even contemplated jumping in and joining Sophie for a swim after getting her attention.
However, a moment later, Sophie’s angelic voice spoke up, demanding your attention. “Oh my gosh, I totally forgot to take a cute swim selfie!” You heard her let out an infectious giggle, and then the sounds of her splashing and pushing herself through the pool as she drew nearer. For some dumb reason, you didn’t think anything of this, still confident you were a minute away from reforming and joining your future sister-in-law for some fun in the pool.
Your naïve optimism lasted all the way up until Sophie entered your vision, her eyes locked on the poolside table behind you, and not you. As she grew larger and larger, she turned around, presenting her smooth back to you. Her hands slammed down onto the edge of the pool on either side of you, and with a cute exertion of effort, she hoisted herself out of the pool.
Her delicious derriere filled up everything you could see as it rose out of the pool, water cascading down her skin. The light shone off her supple skin beautifully, and you felt your fear being overcome by a mix of awe and slight attraction, which was quickly disregarded. Cassie was the one for you, after all.
However, the awe gave way to renewed fear as you noticed that Sophie’s bikini had once more ridden up, bunching into a wedgie at her butt crack. As such, the sides of her bottom were pulled in, baring much of her bare, tanned ass cheeks to the world. You tried to scream out to her, only to realize with an additional pang of horror that your mouth was still thoroughly mashed shut. You could do nothing to get the oblivious girl’s attention as her ass became your whole world.
For the second time in one day, Sophie’s right butt cheek claimed your body as its own, her attractive but hefty weight slamming you flat in an instant. Your body crushed and folded in on itself, your face mashing into her soft flesh. Unlike last time, your body had been compressed into a misshapen blob only a few inches across, and as Sophie stood up, you felt yourself easily go with her, your skin already sticking to her own.
As if to rub your fate in even further, Sophie was bothered by her swim suit yet again, and pulled the bikini out of her crack with slight annoyance. That simple act was all it took for her bikini to snap in place against her ass over top of you, pressing you in tightly to her butt and also hiding you from sight to the outside world. You could no longer even hope to reform, let alone move or talk with the pressure of her tight bikini holding you down.
As happy and unaware as ever, Sophie skipped over to the table where she’d laid down her phone. Her butt bounced as she moved, tossing you and her flesh up and down but not with enough force to push up her swimsuit again and expose you.
Flashing a brilliant smile and angling the phone to catch her beauty as best as possible, Sophie snapped three different poses of herself and posted them all online to her followers. While she was up, she took the opportunity to reapply another layer of sunscreen on all of her bare skin. She also looked over at Maddie, who threw one more shot into the hoop before strolling over, drenched in sweat and downing a water bottle.
“Hey sis!” Sophie said cheerfully. “You did awesome, from what I saw.”
Maddie shrugged. “Yeah, pretty good. Not my best, but not a total waste. Still aiming for that perfect score.”
Sophie grinned. “That’s totally you!” She giggled and tossed her sister a towel, only for Maddie to throw it right back. Your blonde captor frowned. “Uh…what?”
Maddie’s smile grew. “I could do with a better cooldown than a towel, Soph. Think I can join you in the pool?”
Sophie beamed, the vision of beautiful innocence. “Oh my gosh! I’d love it!” She then noted her athletic sister’s attire. “Uh…good thing no guys live anywhere around our block.”
“Yeah…except for Jake, but he’s still inside, right?” Maddie asked. “I doubt he’d mind if I hopped in the pool with my sports bra and compression shorts. He’s a pretty cool dude.”
Sophie bit her lip. “He’s a cutie for sure, but do you think Cassie would like him to see you dripping wet in a sports bra and shorts that are skin-tight and kinda see-through when wet?”
Maddie’s cheeks flushed ever-so-slightly. “…that’s fair. But, like I said, he’s inside.”
Sophie moved to put Maddie’s unwanted towel back on the table, only to accidentally miss and drop it to the ground. Rolling her eyes at her own clumsiness, the energetic girl bent down to retrieve the fallen towel, and fate once more tempted you. As had happened twice already, Sophie’s bikini rode up her butt, wiggling into a wedgie, and you were revealed to the world again, the hot sun warming you up.
Maddie glanced at her sister for a second, catching only the briefest glimpses at your flattened, blob-like body adhered to Sophie’s right butt cheek. Most of your human features had been smeared or blended in closely to Sophie’s own skin tone, so you didn’t even register to Maddie. Maddie simply hopped into the pool and basked in the relaxing cool waves washing over her.
At the same time, Maddie was a much smarter girl than her proclivity towards sports and physical activity suggested, and she HAD seen you, even if she hadn’t recognized you. Brushing hair out of her face, Maddie whipped around to check out her sister’s ass once more, her gaze zeroing in on your smooshed form. She frowned in confusion and concentration.
A moment later, Sophie stood up with the towel in hand, set it down, and as was becoming her habit, picked at her bikini bottoms, yanking them out from their wedgie and stretching them back around her sizable rear. You were lost in darkness yet again, invisible to the world. You began to wonder just how long this humiliating fate was going to last.
As Sophie slipped back into the pool, Maddie looked at her and spoke.
You were stuck to Sophie’s ass, no doubt about it. Apparently, half of your flattened form had stuck to her bikini itself, while the other half of you was glued to her right butt cheek. Your second clue was the heat of the sun that began to shine down upon you as Sophie headed outside. The third clue was Sophie’s lilting, happy-go-lucky soprano voice ringing out.
“Hey sis! Have fun shooting!” Sophie cheered in the direction of Maddie, who’d taken up position on the other side of the back yard at a half basketball court. Maddie flashed her a confident thumbs-up and expertly sank her first shot into the hoop.
Sophie laid out a fresh towel on a table by the pool and kicked off her flipflops. Squaring up in front of the pool, the blonde giantess ran her body through some stretches, squatting, flexing her arms, and bending at the waist to touch her toes. If Maddie had been watching, she’d surely have seen your poor body on Sophie’s booty as she bent over, but the athletic girl was far too engrossed in her basketball practice.
Satisfied, Sophie leapt into the pool with childlike glee, splashing down and displacing an eruption of water. The water hit you like a brick as her butt slapped into the water, and the cool temperature overwhelmed the hot and sweaty nonsense you’d endured back inside a few minutes prior. It stung at first, but soon began to cool you down and relax you just as much as the curvy girl who’s behind you were glued to.
As Sophie started kicking her legs around under the water, her bubble butt shook back and forth in a rhythmic manner. You hoped this would shake you loose, but all it ended up doing was nauseating you as her flesh jiggled in slow motion in the water of the pool.
What you did begin to notice though was the downside to the particular bikini Sophie was wearing on this day. It’s stretchy material was stylish and certainly cute, but it was that same stretchiness that was slowly causing the fabric of the bottoms to wedge themselves in the blonde giantess’ butt crack. The movement of her own glutes was pushing her swimsuit further into her crack.
This did not go unnoticed by Sophie, who stopped lazily paddling around the pool and frowned. Wading over to the shallower end of the backyard pool she picked aimlessly at her ass, halfheartedly trying to pull her bikini back out from between her fleshy cheeks. While doing so, her manicured nails hooked around your squishy body, painfully pinching into your back, but also succeeding in ripping you free!
You immediately jumped for joy, only for that joy to fall apart seconds later. Sparing you a split-second look, Sophie didn’t instantly recognize your flattened form in her hands, grimaced a bit, and tossed you nonchalantly over her shoulder. Your brief chance at being noticed as now gone, but fate was clearly on your side as you landed right by the edge of the pool, instead of the much more dangerous alternative of falling into the water once more.
You landed on your back, your squished face staring straight up into the sun. The bright sun burned your eyeballs, but you merely had to deal with the agony for the moment, as your paper-thin eyelids couldn’t close currently without reforming. Eyes welling up with tears, you willed yourself to reform back to normal as quickly as possible. As your arms and legs inflated incredibly slowly, you even contemplated jumping in and joining Sophie for a swim after getting her attention.
However, a moment later, Sophie’s angelic voice spoke up, demanding your attention. “Oh my gosh, I totally forgot to take a cute swim selfie!” You heard her let out an infectious giggle, and then the sounds of her splashing and pushing herself through the pool as she drew nearer. For some dumb reason, you didn’t think anything of this, still confident you were a minute away from reforming and joining your future sister-in-law for some fun in the pool.
Your naïve optimism lasted all the way up until Sophie entered your vision, her eyes locked on the poolside table behind you, and not you. As she grew larger and larger, she turned around, presenting her smooth back to you. Her hands slammed down onto the edge of the pool on either side of you, and with a cute exertion of effort, she hoisted herself out of the pool.
Her delicious derriere filled up everything you could see as it rose out of the pool, water cascading down her skin. The light shone off her supple skin beautifully, and you felt your fear being overcome by a mix of awe and slight attraction, which was quickly disregarded. Cassie was the one for you, after all.
However, the awe gave way to renewed fear as you noticed that Sophie’s bikini had once more ridden up, bunching into a wedgie at her butt crack. As such, the sides of her bottom were pulled in, baring much of her bare, tanned ass cheeks to the world. You tried to scream out to her, only to realize with an additional pang of horror that your mouth was still thoroughly mashed shut. You could do nothing to get the oblivious girl’s attention as her ass became your whole world.
For the second time in one day, Sophie’s right butt cheek claimed your body as its own, her attractive but hefty weight slamming you flat in an instant. Your body crushed and folded in on itself, your face mashing into her soft flesh. Unlike last time, your body had been compressed into a misshapen blob only a few inches across, and as Sophie stood up, you felt yourself easily go with her, your skin already sticking to her own.
As if to rub your fate in even further, Sophie was bothered by her swim suit yet again, and pulled the bikini out of her crack with slight annoyance. That simple act was all it took for her bikini to snap in place against her ass over top of you, pressing you in tightly to her butt and also hiding you from sight to the outside world. You could no longer even hope to reform, let alone move or talk with the pressure of her tight bikini holding you down.
As happy and unaware as ever, Sophie skipped over to the table where she’d laid down her phone. Her butt bounced as she moved, tossing you and her flesh up and down but not with enough force to push up her swimsuit again and expose you.
Flashing a brilliant smile and angling the phone to catch her beauty as best as possible, Sophie snapped three different poses of herself and posted them all online to her followers. While she was up, she took the opportunity to reapply another layer of sunscreen on all of her bare skin. She also looked over at Maddie, who threw one more shot into the hoop before strolling over, drenched in sweat and downing a water bottle.
“Hey sis!” Sophie said cheerfully. “You did awesome, from what I saw.”
Maddie shrugged. “Yeah, pretty good. Not my best, but not a total waste. Still aiming for that perfect score.”
Sophie grinned. “That’s totally you!” She giggled and tossed her sister a towel, only for Maddie to throw it right back. Your blonde captor frowned. “Uh…what?”
Maddie’s smile grew. “I could do with a better cooldown than a towel, Soph. Think I can join you in the pool?”
Sophie beamed, the vision of beautiful innocence. “Oh my gosh! I’d love it!” She then noted her athletic sister’s attire. “Uh…good thing no guys live anywhere around our block.”
“Yeah…except for Jake, but he’s still inside, right?” Maddie asked. “I doubt he’d mind if I hopped in the pool with my sports bra and compression shorts. He’s a pretty cool dude.”
Sophie bit her lip. “He’s a cutie for sure, but do you think Cassie would like him to see you dripping wet in a sports bra and shorts that are skin-tight and kinda see-through when wet?”
Maddie’s cheeks flushed ever-so-slightly. “…that’s fair. But, like I said, he’s inside.”
Sophie moved to put Maddie’s unwanted towel back on the table, only to accidentally miss and drop it to the ground. Rolling her eyes at her own clumsiness, the energetic girl bent down to retrieve the fallen towel, and fate once more tempted you. As had happened twice already, Sophie’s bikini rode up her butt, wiggling into a wedgie, and you were revealed to the world again, the hot sun warming you up.
Maddie glanced at her sister for a second, catching only the briefest glimpses at your flattened, blob-like body adhered to Sophie’s right butt cheek. Most of your human features had been smeared or blended in closely to Sophie’s own skin tone, so you didn’t even register to Maddie. Maddie simply hopped into the pool and basked in the relaxing cool waves washing over her.
At the same time, Maddie was a much smarter girl than her proclivity towards sports and physical activity suggested, and she HAD seen you, even if she hadn’t recognized you. Brushing hair out of her face, Maddie whipped around to check out her sister’s ass once more, her gaze zeroing in on your smooshed form. She frowned in confusion and concentration.
A moment later, Sophie stood up with the towel in hand, set it down, and as was becoming her habit, picked at her bikini bottoms, yanking them out from their wedgie and stretching them back around her sizable rear. You were lost in darkness yet again, invisible to the world. You began to wonder just how long this humiliating fate was going to last.
As Sophie slipped back into the pool, Maddie looked at her and spoke.
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March 28, 2025
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