Work Text:
Henry strolled into the local gym with his time-stop ability buzzing in his veins. The place was packed, but his eyes immediately locked onto a few prime pieces of fuckmeat. One in particular made his cock twitch hard: a slender white bitch in a tight grey tank top and those ridiculous bright yellow pyjamas. The pants were loose around her ankles but stretched obscenely tight across her massive, round ass — a fat, juicy shelf of meat that jiggled with every movement. Her tits were a solid handful, bouncing slightly as she struggled.
She was in the middle of the gym, face scrunched up in effort, forcing out a heavy wide squat with a loaded barbell across her shoulders. Her legs were spread wide, ass shoved out toward the entire room like a cheap whore presenting herself. A pack of college boys stood there drooling, eyes glued to that fat ass, probably fantasizing about what her shithole looked like under all that fabric.
Henry didn’t need to fantasize.
He stopped time.
Everything froze. The girl was locked at the very bottom of her squat — thighs spread obscenely, giant ass cheeks pried apart by her own stance, barbell crushing down on her shoulders. Her serious face was stuck mid-grunt, nose wrinkled, lips parted.
Henry walked straight up behind her and crouched down, face inches from her sweaty ass. A dark, damp sweat patch ran right down the deep crack of her pyjamas, the fabric clinging to her like a second skin. He leaned in until his nose was buried between her cheeks and took a long, greedy sniff.
“Fuuuuck…”
It reeked of salty, unwashed ass mixed with that warm, earthy stench of a girl who’d been clenching her shithole for way too long. Pure gym ass — ripe, musky, and nasty. He pressed his face harder against the fabric and inhaled again, letting the filthy scent flood his lungs.
He gave her fat right cheek a brutal open-handed slap. The meat rippled and wobbled heavily even while frozen. He grabbed both cheeks roughly, spreading them wide and bouncing the heavy globes up and down, making the sweaty crack smack wetly. The smell grew thicker, hotter, more pungent.
Time to unwrap his present.
Henry hooked his fingers into the waistband of her bright yellow pyjamas and yanked them down hard, letting them bunch uselessly around her ankles. Her ass was even better than he imagined — pale, plump, and pumped full of blood from all the squatting. She was wearing a matching yellow thong so thin it had disappeared between her fat cheeks. The front was stretched over a thick, dark bush of pussy hair that poked out messily around the fabric. But her asshole? Completely smooth and clean-shaven. Typical gym slut — keeping the backdoor pretty because she probably lets guys wreck her shithole more than her cunt.
Henry spread her cheeks wide apart with both hands. The moment her hole was exposed, a hot, nasty wave of ass stench hit him straight in the face. Her shithole was a tight, wrinkled brown pucker, glistening with sweat and slightly puffy from the strain. It looked deliciously filthy.
He leaned in and planted a wet, sloppy kiss right on her sweaty anus. The frozen pucker twitched once — a tiny, involuntary wink — as if the bitch’s asshole was thanking him.
“Naughty fucking shithole,” he growled.
Henry spat a thick glob of saliva directly onto the tight ring and pressed his middle finger against it. The muscle was clenched brutally hard — years of heavy squats had turned her asshole into a vice. He pushed harder, grunting with effort, until the tip finally popped inside.
And then… nothing.
His finger slid in deep with almost no resistance, surrounded by warm, empty space.
Henry laughed out loud.
This prim, serious-looking gym bitch had been power-squatting in front of the entire gym while holding in a massive, gut-busting fart the whole time. Her asshole was so desperately clenched to keep the gas trapped that it had created a hollow cavity inside her rectum. No walls, just hot air and whatever filthy load she was fighting to contain.
“Poor little whore… been holding that toxic shit-gas in like a good girl, huh?”
He pulled his finger out with a wet pop. Her shithole snapped shut instantly, tighter than ever.
Henry grinned wickedly.
With both index fingers, he hooked them into the rim of her sweaty anus and slowly pried the tight ring open, stretching the wrinkled hole into a small, twitching gape.
“Come on, you nasty bitch… let it all out.”
He could already feel the pressure building against his fingers — thick, warm, pent-up gas fighting to escape from deep inside her bowels.
Henry kept stretching her tight brown shithole open with both index fingers. The wrinkled ring was fighting him hard, pulsing and trying to clamp shut around his digits.
“Come on, you stuck-up gym slut… time to unload that nasty shit you’ve been baking in there all workout.”
He pushed his fingers a little deeper, prying her anus even wider until the stretched hole made a soft, wet schlick sound.
PPPPPPPPPPPPPPFFFFFFFFFFFRRRRRRRRTTTTTTTTTTT
A long, wet, bubbling fart exploded straight out of her gaping asshole directly into Henry’s face. The blast was thick, hot, and absolutely vile — a rotten, eggy, protein-shake-and-sweat stench that smelled like she’d been fermenting old meat and sulfur in her colon for hours. The force was so strong it made her cheeks ripple even while time was stopped.
Henry moaned like a degenerate and shoved his nose right up against the twitching hole, inhaling the disgusting blast as it kept ripping out.
“Fuuuuck yes… that’s it, you dirty bitch. Smell that? That’s your own nasty ass gas you’ve been holding like a prude while everyone watched your fat ass.”
The fart went on and on — a wet, sputtering brrrrrrrrrrt that turned into a deep, bassy rumble as the last of the trapped air finally escaped. A thin string of ass mucus stretched from her now-loosened hole and dripped onto the gym floor.
Her asshole was no longer a tight pucker. It was a soft, slightly open, glistening brown ring, winking slowly as the last puffs of rank gas leaked out. The smell hanging in the frozen air was eye-watering — pure gym-girl ass funk mixed with whatever protein farts she’d been brewing.
Henry laughed darkly and slapped her spread cheeks again, watching the fat meat jiggle.
“Look at that… Miss Proper Squat Queen just ripped a disgusting fart right in front of the whole gym. Bet those college boys would cream their pants if they could smell what a nasty shithole you really have.”
He didn’t waste any more time.
Henry yanked his cock out — already rock hard and leaking — and rubbed the fat, precum-smeared head up and down her sweaty ass crack. He slapped his heavy dick against her loosened asshole a few times, then pressed the swollen tip right against the relaxed, fart-scented pucker.
With one brutal thrust, he buried half his cock straight into her warm, buttery rectum.
“Fuck… still tight even after that monster fart.”
Her anal walls were hot, velvety, and slick with sweat and ass juice. He could feel the remnants of her gas bubbling around his shaft as he forced the rest of his dick inside until his balls were pressed against her hairy pussy lips.
He grabbed her slender waist with both hands and started pounding her frozen asshole with deep, savage strokes — the wet plap plap plap of his hips slamming into her fat cheeks echoing in the silent gym. Every thrust made her huge ass ripple and clap. Her shithole was gripping him greedily now, loosened just enough from the fart to let him destroy it properly.
Henry leaned forward, buried his face in the back of her neck, and growled into her frozen ear:
“You’re just a filthy anal whore under all that serious gym-girl act, aren’t you? Holding in your nasty farts while showing off your fat ass to everyone… Now your shithole is getting exactly what it deserves.”
He reached around and shoved two fingers into her hairy cunt just for fun, feeling how wet the bitch had secretly gotten from clenching so hard earlier. Then he pulled his cock almost all the way out, admiring the way her brown, wrecked asshole gaped open — a perfect, sloppy O-shape coated in his precum and her own ass slime.
One more savage thrust and he buried himself balls-deep again, grinding his hips in circles so his cockhead stirred up the deepest, nastiest parts of her rectum.
While Henry was balls-deep in her loosened, fart-scented shithole when he felt it — something firm, warm, and solid gently poking against the head of his cock from deep inside her rectum.
“Oh you filthy fucking pig…” he grinned.
He slowly pulled his thick cock out of her ass with a wet, obscene schlorp. The moment his dick left her hole, her stretched brown pucker stayed open in a soft, twitching gape. And right there, sliding out from the dark tunnel like a gift, was the fat, glistening head of a thick turd.
The gym bitch had been holding in way more than just gas.
A long, smooth, dark-brown log started crowning from her wrecked asshole, steaming hot and stinking like pure concentrated shit. It was thick — easily as wide as two fingers — and coated in a shiny layer of ass mucus. The smell hit Henry instantly: heavy, earthy, slightly sweet from all the protein she ate, with that unmistakable sharp tang of fresh shit.
He wasn’t about to let her drop it on the gym floor like a disgusting animal.
Henry quickly grabbed the pink water bottle sitting next to her frozen feet. He unscrewed the cap and held the wide opening right under her gaping shithole.
“Time to empty that dirty gut, you nasty squat whore.”
He gave her plump ass cheeks a hard squeeze, pushing upward. The thick turd slid out faster, curling heavily as it dropped straight into the water bottle with a soft plop. Another fat log followed right behind it, then a third — long, firm, and steaming. The bottle quickly filled with three fat, hot turds, the brown logs stacking and breaking apart slightly in the small space. Dark shit juice and flecks of filth smeared the inside walls of the bottle.
Henry kept her cheeks spread wide until the last soft, mushy piece oozed out and landed on top of the pile with a wet squelch. Her asshole was now a sloppy, ruined gape, brown streaks smeared around the rim and a thin trail of shit juice dripping down toward her hairy pussy.
He screwed the cap back on tightly, gave the bottle a little shake so the hot turds sloshed inside, and placed it exactly where he found it — right next to her foot.
“Enjoy your little surprise when time starts again, bitch. Your stomach’s gonna feel nice and empty… and your water bottle’s gonna be full of your own fresh, steaming shit logs.”
Henry looked down at his cock. It was absolutely filthy — smeared with thick brown shit streaks, ass mucus, and flecks of her turds from head to balls. The nasty smell rose strongly.
Now that her bowels were properly emptied, Henry positioned himself behind the girl again. Her asshole was still softly gaping, dirty and relaxed after pushing out that massive load.
He spat on his cock, lined it up with her filthy shithole, and slammed back inside in one brutal thrust. The feeling was even better now — her rectum was hotter, looser, and slicker after taking a shit. His dick glided through the warm, messy tunnel with wet, nasty sounds.
“Fuck yes… nothing like a freshly-shat ass,” he groaned, pounding her hard.
Every deep stroke made her fat cheeks clap loudly. Her ruined hole made filthy squelching noises around his cock as he railed the empty, shit-smeared tunnel. He could still smell the heavy stench of her turds lingering in the air and on her wrecked pucker.
Henry grabbed her ponytail, yanked her frozen head back, and fucked her sloppy asshole like a cheap fleshlight, using her emptied guts for his pleasure while the bottle full of her own hot shit sat innocently beside her feet — waiting for her to take that first thirsty sip when time resumed.
Henry gripped the girl’s slender waist and fucked her emptied, shit-smeared asshole with savage, balls-deep strokes. Her loose, warm rectum made wet, nasty squelching sounds around his cock as he railed the freshly-shat tunnel. The heavy stench of her own turds still clung to her wrecked pucker and his shaft.
After a few more brutal thrusts, he buried himself to the hilt and unloaded.
“Take it, you dirty gym whore…”
Thick ropes of hot, sticky cum erupted straight into her clenching shithole, flooding the empty space where her massive turds had been. He pumped load after load deep inside her bowels until his balls were drained and her rectum was swimming in his seed. When he finally pulled out, a thick glob of white cum immediately oozed from her brown, ruined asshole and dripped down toward her hairy pussy.
Henry wasn’t done cleaning up.
He climbed up onto the squat rack, standing over her frozen body in the bottom of the wide squat. Her serious face was still locked in that concentrated grunt, mouth slightly open. He grabbed her jaw, forced it wider, and shoved his shit-streaked, cum-dripping cock straight between her lips and deep into her throat.
The bitch’s frozen mouth was warm and wet. As soon as his filthy dick slid across her tongue, her body instinctively reacted — her throat muscles gave a soft, involuntary suck, milking the head of his cock like she was desperately trying to extract every last drop of “protein shake.”
Henry laughed darkly as she unknowingly sucked the mixture of his cum, her own ass juice, and faint shit residue clean off his shaft. Her tongue moved in tiny, automatic circles around his cockhead, slurping and swallowing the nasty cocktail straight down her throat.
“That’s it… drink your own ass filth mixed with my cum, you protein-hungry slut. Bet you think it’s just a post-workout treat.”
He fucked her face slowly for a minute, using her frozen mouth as a warm fleshlight until his dick was mostly clean and glistening with her spit. Then he pulled out, leaving a string of saliva and cum connecting her lips to his cock.
Henry jumped down and looked around for something fun. His eyes landed on one of the college boys standing nearby. The kid had expensive wireless earbuds in, and the small white earphone case was clipped to his shorts.
Perfect.
Henry unclipped the case from his shorts. He walked back behind the girl, spread her plump ass cheeks again, and pressed the hard plastic earphone case against her loose, cum-leaking shithole. With a firm push, he shoved the entire case deep inside her ass. Her stretched sphincter swallowed it easily, the case disappearing completely into her cum-filled rectum with a wet squelch.
He gave her ass one last hard slap, watching the cheeks jiggle, then pulled her bright yellow pyjamas back up. He made sure the thin thong was wedged deep between her cheeks again, trapping the earphone case and his load securely inside her. The pyjamas looked perfectly normal once more — no one would ever guess her asshole was now stuffed with a stranger’s earbud case and a belly full of cum.
Henry stepped back, admired his work, and snapped time back into motion.
The second time resumed, everything exploded back to life.
The girl — still at the bottom of her heavy squat — suddenly let out a loud, surprised gasp. Her eyes widened in shock as she felt the strange emptiness in her stomach and the heavy, sloshing diarrhea like warmth deep in her ass.
“Wha— oh my god…” she whimpered, her face flushing bright red.
Her legs trembled violently. She barely managed to rack the barbell before her knees buckled. She stood up quickly, one hand instinctively pressing against her lower belly.
“I… I feel so empty all of a sudden,” she muttered to herself, confused. “Did I just… shit myself without realizing?”
She clenched hard, but instead of the usual tightness, she felt something bulky and foreign shift deep inside her rectum. A thick trickle of warm cum leaked into her thong, soaking the fabric. She froze, mortified, as the unmistakable wet sensation spread between her cheeks, she thought she was leaking diarrhea.
The college boys nearby started whispering and laughing, noticing how red her face had become and how she was standing funny, legs pressed together.
She reached down shakily for her water bottle, desperate for a drink to calm her nerves. She unscrewed the cap, brought it to her lips, and took a big gulp.
The hot, thick taste hit her instantly — bitter, earthy, and unmistakably foul. She pulled the bottle away and looked inside.
Her eyes went wide with horror.
The bottle was half-full of dark brown, steaming turds — her own fat logs floating in what little water remained, broken apart and mixed with shit juice.
“WHAT THE FUCK?!” she screamed, dropping the bottle. It hit the floor and rolled, spilling her own fresh shit across the gym tiles. The heavy stench of her turds immediately filled the air around her.
The entire gym went silent for a second, then erupted in disgusted laughter and gagging sounds.
The girl stood there, ass clenched around the hidden earphone case, cum leaking down her thighs, face burning with humiliation as everyone stared at the pile of her own shit on the floor and the now-empty water bottle that had somehow become her personal toilet.
At that exact moment, the college boy whose earbuds Henry had stolen suddenly frowned and patted his shorts.
“Shit… where the fuck are my earphones?”
He pulled out his phone and opened the tracking app, then hit the “ring” button to make the case emit a loud sound and vibrate intensely so he could locate it.
Inside the girl’s cum-filled rectum, the black earphone case suddenly came to life.
BZZZZZZZZZZZZT— BZZZZZZZZZZZZT— BZZZZZZZZZZZZT
The powerful vibration ripped through her ass like a jackhammer. The hard plastic case started buzzing violently deep inside her shitpipe, churning Henry’s thick load of cum together with the leftover ass slime and shit residue still coating her walls.
“Wh-what the— AHHH?!”
The girl’s eyes shot wide open in pure panic. Both her hands flew back to her fat ass, grabbing her cheeks through the yellow pyjamas.
“What the fuck is in my ass?!” she screamed, voice cracking.
The intense vibration was too much. It stirred the warm cum deep in her bowels into a frothy, nasty mess. Her legs instantly turned to jelly. She bent forward sharply, hands on her knees, ass pushed out obscenely toward the group of college boys behind her. Her face was drenched in sweat, mouth hanging open as she panted like a bitch in heat.
The vibrating case kept hammering away inside her rectum, relentlessly massaging her anal walls and turning her guts into a cum-filled washing machine.
Then her ass remembered its most primitive function. Pushing stuff out.
Her ruined asshole started contracting hard. Every muscle in her core tensed as her rectum desperately tried to push the foreign object out.
“NNNGHH— No no no—!”
A thunderous, wet cum-fart exploded out of her.
PPPPPPPPFFFFFFFFFFFRRRRRRRRTTTTTT— SPLUUUUUUURT
A massive, bubbly blast of Henry’s thick white cum mixed with brown ass juice and flecks of shit ripped through her pyjamas. The nasty mixture soaked straight through the bright yellow fabric, creating a huge, wet, brownish-white stain that spread across her entire ass crack and the back of her thighs. The smell was revolting — warm cum, shit, and sweaty ass all at once.
The girls in the gym gasped in horror, covering their mouths. Several of the guys instantly got rock-hard boners, openly staring at the disgusting scene.
But the worst was yet to come.
The vibrating earphone case had now slid down and gotten stuck right at the tightest part of her exit. No matter how hard she pushed, it wouldn’t come out.
All shame had completely evaporated from her mind. At that moment, the only thing that mattered in the entire world was shitting this thing out of her ass.
She dropped into a deep, desperate squat right there in the middle of the gym, both hands spreading her ass cheeks wide through her pyjamas. Her face turned bright red, veins bulging on her forehead and neck. Her eyes rolled back, teeth bared in a nasty grimace as she strained with every ounce of strength she had.
“HRRRRRNGHHHHH—!!!”
She pushed so hard her whole body shook. Sweat poured down her face. A long, strained groan escaped her throat.
After almost ten agonizing seconds of brutal pushing, there was a loud, wet PLLLLLLOP!
The earphone case suddenly shot out of her asshole like a bullet, still vibrating wildly. It got trapped between her clenched cheeks and the inside of her soaked pyjamas, visibly bulging against the yellow fabric right where her shithole was.
The boys now knew exactly where the lost case had been.
The girl collapsed forward onto all fours like a broken bitch, ass still pointed high in the air, panting and whimpering. A steady stream of cum and ass juice continued leaking from her wrecked hole, soaking through her pants even more.
The owner of the earphones — the same college boy — walked up behind her with a mix of disgust and arousal on his face. He crouched down, staring at the huge wet stain and the obvious bulge pressing against her ass.
He smirked and said loudly enough for everyone to hear:
“Yo… that’s my fucking earphone case. You just shit my AirPods case out of your dirty asshole in front of the whole gym, you nasty fucking slut.”