Property of Izzy Shrunken First Semester chapter 16 by maximally

One year later…

Max woke to the familiar, suffocating warmth of Izzy's ass pressing down on him. The air was thick with the musky, fermented scent of her frequently-unwashed crack and the ever-present undercurrent of her natural funk. With all three inches of his shrunken form wedged deep between her plush, sweat-slicked cheeks, every breath was a struggle—and as he felt her asshole starting to puff out against his face again, he knew it was about to get even harder.

BBBBRRRRRAAAAAPPPPPPP

A fart rumbled through the darkness, the vibration shaking his entire body as the hot, eggy stink washed over him. The gas was thick and rancid, carrying the unmistakable tang of refried beans, cheap beer, and whatever else she'd scarfed down before passing out last night. Max gagged, his eyes watering, but he knew there was no escape. Not anymore. 

When Izzy had first brought him home from Ventus, he'd clung to the naive hope that it would be temporary—a couple of weeks, maybe a month, until Victoria came to her senses and started trying to help him get back to normal. His first few weeks with his stepsister had been unpleasant, sure, but private. Rubbing her feet under her desk during streams, getting pinned under her ass while she gamed, and a range of other uncomfortable but personal torments. That all took a turn for the worse when Izzy started bringing him onto her livestreams.

It had started with a few brief cameos—flashing him to the camera with a smirk, teasing him about his size, letting her followers vote on what humiliation he'd endure next. Then, about two months into his time at home, she'd subjected him to the stream that changed everything. 

He could still remember it like it was yesterday. Izzy had angled her webcam to capture her lounging on her bed, her massive ass planted squarely on his shrunken form. The chat had erupted as she shifted her weight, grinding down just enough to make him wheeze. Then she'd clenched her cheeks and let loose—a long, bassy fart that vibrated through his tiny body, the stench so potent even her viewers could practically smell it through the screen. Clips of the stream had gone viral within hours.

For Max, that was the beginning of the end—at least when it came to his chances of ever living a normal life again. The more creative — and degrading — the stunts Izzy put him through, the more her audience devoured it. By the end of his third month at home, her meager streaming following had ballooned into the millions. By month five, she was signing sponsorship deals with energy drink companies and fetish brands. Now, twelve months after his first fateful day at three inches tall, his "big" stepsister wasn't just a streamer. She was a brand.

To her credit, Victoria had at least pretended to feel guilty about the whole situation at first. But once the money started rolling in — and her inbox started flooding with modeling offers just for being Izzy's "hot mom" — even she stopped asking if Max was "doing okay." With her problem stepson finally "taken care of" and Izzy raking in cash, she'd thrown herself back into the industry, landing campaigns for high-end lingerie and luxury perfumes. With every passing day, their empire grew.

Much to Max's continued dismay, neither of them had bothered hitting pause on their very active love lives, either. Between Victoria's occasional high-profile flings with fellow models, her frequent hookups with Bea — who drove up for "business meetings" at least once a month — and her revolving door of younger admirers, her body count was probably nearing quadruple digits. Izzy was much the same way, embracing her role as the internet's favorite bratty domme and entertaining a steady stream of gym bros, musicians, and fellow streamers who came over to "collab" and left with hickeys and a story about the time they banged the girl who turned her brother into a living fart sponge. Meanwhile, Max was just along for the ride. Often quite literally.

BBBBBRRRRRRRRRRRRPPPPPPPPPPP

A second fart, long and lazy, rippled out into his face—yet another reminder of his place in his stepsister's world. There were times when he'd go days without ever leaving her ass, and at this point, some small, worrisome part of him was starting to get used to it.

"Ugh," Izzy muttered, stretching above him. The movement sent her cheeks clenching, squeezing the last remnants of air from his lungs. "Mmm… mornin', lil' bro."

She reached back, fingers digging into her waistband, and plucked him out like a piece of lint. Max gasped as cool air hit his sweat-soaked skin, his tiny chest heaving. Izzy just chuckled.

"Sleep okay?" she asked, swinging him idly between her fingers.

Max glared up at her. "Do you even care?"

Again, Izzy chuckled. "What do you think?"

With that, she dropped him onto the bed and stood, her massive frame towering over him. Max had just enough time to catch his breath before she picked him back up and stuffed him into the front of her panties—right against the damp fabric where her scent was strongest.

"Gotta keep you close," she teased, patting her crotch. "Wouldn't want you getting lonely."

Max grimaced but didn't argue. He'd learned the hard way that resisting his stepsister only made things worse.

*

Fueled by their newfound fame and fortune, Victoria and Izzy had recently relocated from their house in Sunnyvale to a sprawling mansion in the Hollywood Hills. The kitchen alone was bigger than Max's old dorm, all marble countertops and stainless steel appliances, with floor-to-ceiling windows offering panoramic views of the city below. It was the kind of house Max had previously only seen on reality TV shows—although he still didn't see much of it now, given how rarely he left his stepsister's ass.

When Izzy entered the kitchen, she found Victoria sitting at the island, scrolling through her phone with one hand and sipping a mimosa with the other. She looked every inch the superstar she'd become—her raven-black hair perfectly styled in loose waves, her deep brown eyes accentuated by a smoky blend of eyeliner and mascara, her full lips painted a glossy crimson. The silk robe she wore clung to her curves in a way that was probably illegal in several states, the neckline dipping just low enough to tease the swell of her cleavage.

"Morning, baby," she purred as Izzy plopped onto the stool beside her.

"Hey, Mom." Izzy grabbed a croissant from her mom's plate and took a big, triumphant bite. "You gonna pop in on the stream today?"

"Today?" Victoria shrugged. "Well, Bea's coming over any minute, so… maybe?"

Izzy snorted. "Oh, Bea? Should I soundproof my room, or are you gonna make me mute the stream every time you start moaning?"

"Isabella," Victoria chided, though her smirk betrayed her. "I don't know what you're implying."

"Uh-huh." Izzy rolled her eyes. "Just try not to break your bed this time."

"You're never going to let me live that down, are you?" Victoria waved a hand dismissively, her eyes flicking to Izzy's shorts—where Max was currently squirming. "Anyway… how's your brother doing today?"

"Oh, you know." She patted her butt. "Just livin' his best life."

"Good." Victoria smiled, sipping her drink. "Hard to believe it's been a year since you brought him home."

"Right?" Izzy sighed, stretching. "Best year ever."

BBBBBRRRRAAAAAPPPPPPPPPP

Another fart ripped through the room, this one long and thunderous, vibrating through Izzy's cheeks and into Max's very bones. The smell was instant—a noxious cloud that had even Victoria fanning her face with a laugh. "Izzy!"

"What?" Izzy smirked, shifting again to let the stink settle around her stepbrother. "You're really gonna lecture me about farts?"

Buried in the humid darkness of her ass, Max could only groan. He didn't love it. But he also knew that he wasn't going to get away from any of this any time soon.

"You're incorrigible," said Victoria, shaking her head.

"Yeah, yeah, yeah." Izzy grinned, popping the rest of the croissant into her mouth before standing. "Alright, I gotta go prep for the morning stream. Tell Bea I say hi."

"Have fun." Victoria waved her off, already returning to her phone.

*

Back upstairs, Izzy settled into her streaming setup—a throne-like gaming chair surrounded by ring lights and high-end equipment. She adjusted the camera, making sure it had a clear view of her lap, before yanking Max out of her panties and holding him up to the lens.

"Morning, chat!" she crowed, her voice dripping with mischief. "Guess who's back?"

The stream went live instantly, thousands of viewers flooding in, their messages scrolling too fast to read.

ILYIZZY: LIL' BRO LOOKIN' EXTRA SMALL TODAY

GoonerHaze69: FART ON HIMMMMM

IZZYSLUT4LYF: SHOW FEET QUEEN?

"I brought one of his favorite toys, too." Izzy grinned, picking up a well-used mason jar from beside her keyboard. "Check it out."

For Max, the jar was a familiar prison—thick glass, airtight lid, just big enough to hold him with barely any room to move. She'd used it countless times before, especially for her more interactive streams. Sometimes she'd fill it with her sweat-soaked socks, letting him marinate in her foot stink for hours. Other times, she'd drop him in and seal it tight, pressing it between her thighs or against her ass, letting her body heat turn it into a sweltering sauna of her musk. Of course, most of her viewers knew it for something even more depraved—the very thing Izzy had on tap for today.

"Oh yeah." Izzy's grin grew. "You know what time it is. It's fart jar time."

As the chat exploded with another flood of bets and emojis, Max closed his eyes. Somehow, this was his life now. Wake up in Izzy's ass. Get paraded on stream. Spend hours getting stepped on, sat on, farted on, chewed on, and worse. Rinse and repeat.

Izzy smirked down at Max as she dangled him between her fingers, her dark-lined eyes glinting with mischief under the harsh ring lights. The chat scrolled wildly, a frenzy of emojis and demands, but her attention was fixed solely on her shrunken stepbrother. His tiny body hung limp in her grasp, his usual protests absent—a rare moment of surrender that only made her grin widen.

"You're being real quiet today, lil 'bro," she cooed, swinging him lazily. "What, no begging?" She brought him closer to her face, her breath hot against his skin, the scent of last night's energy drinks and cheap tacos still clinging to her lips. "C'mon, Maxie. Give me something."

Max didn't respond. Whatever was about to happen was going to happen whether he fought back or not—and if that was the choice before him, he knew he was better off conserving his energy.

Izzy's smirk faltered for just a fraction of a second—long enough for Max to notice but not long enough for the thousands of viewers on her stream to catch it. She lived for his squirming, his desperate pleas, the way his face would flush crimson when she teased him. This resignation? This quiet defeat? It wasn't nearly as fun.

The chat exploded with demands.

GoonerHaze69: STUFF HIS FACE IN YR ASS

TINYTORTURE: FART JAR FART JAR FART JAR

IZZYSLUT4LYF: MAKE HIM SCREAM

Izzy's lips curled into something sharper, more predatory. If he wasn't going to put up a fight, she'd just have to force one out of him.

"Alright, whatever." She shrugged, unscrewing the mason jar. "Guess we'll just skip right to the main event."

With a flick of her wrist, she brought Max over the jar and dropped him in. He hit the bottom with a soft thud, his tiny limbs splaying out like a broken marionette. For a moment, he didn't move. Then, slowly, he pushed himself up onto his elbows, his chest rising and falling in shallow, controlled breaths. He knew what was coming. He'd been here before. But Izzy wasn't done yet.

Leaning back in her chair, she lifted the jar and pressed its open mouth flush against the seat of her shorts—right where her ass had been grinding into him all morning. The heat was immediate, the musky scent of her unwashed skin flooding the confined space even before she let loose. Max's nostrils flared, his stomach twisting, but he clenched his jaw and braced himself.

Then, with a slow, deliberate clench of her cheeks, Izzy unleashed hell.

BBBBBRRRRRRRRRROOOOOOOOOOOOAAAAAAAAAPPPPPPPPPPPP

The fart was vicious—a long, wet, bubbling blast that rattled the glass and sent Max stumbling backward. His eyes watered instantly, his throat burning as the rancid air flooded his lungs. He gagged, doubling over, his tiny hands flying to his mouth—but it was. no use. The jar was sealed tight, the toxic cloud swirling around him, clinging to his skin, his hair, his very being.

As Max did his best to hold his breath, he could hear Izzy laughing above him, the sound muffled but unmistakable. He could also see the way her ass pressed harder against the glass, ensuring not a single molecule of fresh air made it inside. His chest burned. His head spun. And then — against his will, against his pride — his survival instincts kicked in.

"IZZY!!!" He slammed his fists against the glass, his tiny limbs flailing. He couldn't hold it anymore. He needed air. "P-PLEASE!"

Izzy's laughter turned downright giddy. "Ohhh, there he is!" She pulled the jar away just enough to give her audience a glimpse of Max's desperate thrashing, her free hand gesturing dramatically at his humiliation. "That's more like it!"

Again, the chat exploded.

IZZYSimp: LMAOOOOO HE'S POUNDING THE GLASS

GoonerHaze69: KEEP HIM IN THERE TILL HE PASSES OUT

IZZY4LYFE: QUEEEEEEEN SHIT

As cool air rushed into Max's prison, he collapsed onto his back, his chest heaving, his entire body trembling. His skin was slick with sweat, his hair matted against his forehead, his eyes bloodshot and streaming. He looked broken.

"Aww, what's the matter, lil bro?" Izzy leaned down, her face filling the mouth of the jar, her smirk widening. "Can't handle a little fresh air?" She wiggled the jar, making his limp body roll pathetically. "Guess we'll have to work on your stamina, huh?"

By now, the entire chat was in stitches.

TINYTORTURE: BRO IS DONE

GoonerHaze69: FILL THE JAR WITH SWEAT NEXT

IZZYSLUT4LYF: put him in ur shoe?

Izzy chuckled, giving the jar another shake before setting it aside—close enough to her mic that her audience could still hear Max's ragged breathing. "Looks like my costar needs a little break." She winked at the camera. "But don't worry, chat. We're just getting started."

As more bets started rolling in — How long till he passes out? How many farts till he pukes? — Izzy grinned wider than ever.

A year ago, she'd almost lost Max forever. But now? Now, he was all hers.