Chapter 1: Introduction
The chicken was of a chewy texture. The man continued to chomp with dismay into his subpar lunch. He eyed a few tables over the tight ass of a young woman as she twisted around to sit down in her seat. She plopped a virulent pink bubble tea at her spot.
The clatter of trays and the low hum of a hundred conversations faded into a dull roar. Dave’s focus narrowed, tunneling on the girl sitting a few tables away. She was Asian, probably in her early twenties, and completely captivating. He knew he was staring, a fact that sent a flush of heat up his neck, but he found himself utterly unable to look away. It was like watching a magnet swing true to north; his gaze just kept snapping back.
Her hair was the first thing he really noticed. It was slicked back into a severe, high ponytail so long it looked like a river of black silk cascading down her back, almost reaching her waist. The style was so tight it pulled the skin around her temples smooth, highlighting the sharp, elegant line of her jaw. A few wisps had escaped to frame her face, which was a study in concentration as she carefully positioned her virulent pink drink.
He watched the way she moved, with an economy of motion that was fascinating. Her fingers, slender and tipped with short, unpolished nails, tapped a rhythm against the polystyrene cup. Her cheeks held a natural flush, and her eyes, when she glanced up briefly at the overhead screen announcing a flash sale, were a dark, warm brown.
A man at a nearby table laughed loudly, and the sound jolted Dave back to himself. He dropped his eyes to his own sad chicken, suddenly aware of how long he’d been ogling her. It felt rude, intrusive. He took a quick, pathetic bite of his sandwich, the dry texture making him cough. Get a grip, man, he thought, she’s just a girl having a bubble tea.
But his eyes, treacherous things, immediately flicked back. The ponytail swayed as she leaned forward to take a sip through the thick straw, and he found himself mesmerized by the sheer length and shine of it. He imagined what it would feel like to wrap that silken rope around his hand, to—
Another, sharper laugh cut through his reverie. This time it was a group of teenagers at the table next to him. “Dude, you gonna eat that or just let it petrify?” one of them said to another.
Dave used the distraction to force his attention elsewhere, to the families with strollers, the elderly couple sharing a basket of fries, the tired-looking security guard leaning against a pillar. But his peripheral vision was still locked on the girl in the grey shirt. He felt a deep, gnawing embarrassment, a mix of shame at being that guy and a strange, compelling curiosity he couldn’t quite name. He was a man trapped by his own fascination, sipping his watered-down soda and trying, desperately, not to stare at the beautiful stranger with the impossibly long black ponytail.
He was a man trapped by his own fascination, sipping his watered-down soda and trying, desperately, not to stare at the beautiful stranger with the impossibly long black ponytail.
His eyes, betraying him completely, slid down from that ponytail to her shoulders, then lower. She was wearing a black crop top that simply said 'Pretty', and the strip of bare skin it revealed above the waistband of her jeans was a smooth, toned expanse that made his throat feel tight. It was just a few inches of midriff, but it was everything. It was confident, casual, utterly captivating. His gaze dropped further, landing on her boots. They were a sleek red leather with a thick platform sole. They were aggressive, a stark contrast to the softness of her exposed waist. The contradiction was doing something weird to his brain.
He forced his eyes away, back to his pathetic chicken sandwich. The bread was now unacceptably soggy. He took a deep breath, the air thick with the smell of greasy fries and sweet-and-sour sauce. This was ridiculous. He was a grown man, sitting in a food court, having a full-blown crisis over a girl's stomach and her shoes. He needed to leave.
He gathered his trash onto the tray, the crumpled napkins and empty cup a testament to his failed lunch break. As he stood, his chair scraped loudly against the tile floor. He risked one last, fleeting glance in her direction.
He risked one last, fleeting glance in her direction. And in that final, stolen moment, a crude, unbidden thought flashed through his mind, a stark contrast to the vague longing he’d felt before. He wondered what underwear she might be wearing under her tight jeans. Something lacy? Something plain? The thought was a bolt of static, shocking and specific.
A wave of dizziness hit him so hard he had to grab the edge of the table. The food court tilted, the cacophony of noise warping into a high-pitched whine. The smells of frying oil and sugary drinks became unbearably potent, clogging his throat. He squeezed his eyes shut, the image of the girl seared onto the back of his eyelids.
When he opened them, the world had snapped into a different focus. Everything was… higher. The tabletop was closer. The chair felt different against his back—softer, somehow. He looked down.
His hands were not his hands.
They were smaller, paler, with slender fingers and short, clean nails. They rested on denim-clad thighs. His thighs. The jeans were tight, hugging a shape that was utterly, terrifyingly foreign. He could feel the rough seam of the inner leg in a place he had never felt it before.
A weight pulled at the back of his head. He turned, and a curtain of jet-black hair swung into his field of vision, so long and thick it brushed the table. The ponytail. It was attached to him.
His heart hammered against his ribs—a frantic, bird-like rhythm in a cage that was too small. He brought a hand—her hand—to his chest. It was flat. The soft, gentle curve of a breast met his searching fingers. A jolt, pure and electric, shot through him. He gasped, and the sound that came out was higher, softer. A woman’s gasp.
“Aiko? You okay? You look like you’ve seen a ghost.”
The voice came from his left. He turned his head, the motion sending the long hair swaying again. A girl with blue-streaked hair and a nose ring was looking at him, her head cocked.
She had called him Aiko.
He tried to speak, to say “What?” but his vocal cords felt strange, tight. The word that emerged was a breathy, uncertain. “What?”
“You just zoned out hardcore,” the girl said, stirring her drink with a straw. “Did you finally hit the caffeine wall? I told you that matcha latte was a mistake.”
He—Aiko—just stared. The reality of it was a physical blow. This was not a dream. The feel of the crop top against his—her—skin, the slight pressure of the bra strap on her shoulder, the way the platform boots felt heavy on her smaller feet. It was all horrifyingly, vividly real.
He was inside her. He was her.
The girl with the blue hair was still talking, but the words were just noise. Aiko’s—his—their hand reached for the virulent pink bubble tea. The fingers closed around the cool cup, and he watched them, mesmerized by the simple, impossible fact of their movement.
The initial shock began to recede, replaced by a cold, creeping terror. His last thought as Dave, the man staring from a few tables away, echoed in Aiko’s mind. The thought about her underwear. He could feel the line of them now, a thin band of elastic and cotton hugging her hips. He knew, with a certainty that made him feel sick, that they were a cotton thong.
The knowledge was a live wire, buzzing under her skin. It was all she could feel, that thin, specific line of fabric riding between her—his—her cheeks. Every slight shift in her posture, every step she hadn’t yet taken, sent a fresh, unwelcome signal to a brain that was screaming this is wrong.
“Seriously, Aiko. You’re freaking me out.” Maya’s voice cut through the static, laced with real concern now. “Did you take something? You look pale.”
Take something. The words registered from a distance. Jake-in-Aiko’s-body forced a breath. It felt shallow in this new, smaller chest. “No. No, I’m… fine.” The voice was a stranger’s. Light. Melodic, even when strained. Using it felt like puppeteering.
“You are so not fine. You were fine thirty seconds ago when you were complaining about your econ prof.” Maya leaned forward, her blue-streaked hair falling over one eye. “Now you look like you’re about to hurl your boba all over this table.”
Econ prof. The details of this life, Aiko’s life, were landmines. Jake grasped for a handhold. “Just… a dizzy spell. I think I stood up too fast.” The excuse was weak, but it was all he had.
“You’re sitting down,” Maya deadpanned, one eyebrow arched.
Shit.
“Right.” Jake looked down at Aiko’s hands, now clutching the edge of the table. The polished nails. The delicate bones of the wrists. A fresh wave of vertigo threatened to pull him under. He focused on the one, constant, grounding, horrifying sensation: the cotton thong. The intimate pressure of it was a brand, a reminder that this was not some out-of-body experience. He was firmly, terribly, in the body.
“Let’s get out of here,” Maya said, decisively gathering her own things. “Some air will help. You probably just need to get out of this greasy food smell.”
The thought of moving, of navigating the world in this form, was paralyzing. But staying here, under Maya’s increasingly suspicious gaze, was worse. Jake nodded, a stiff, unnatural motion. “Yeah. Air.”
He—she—stood up. The world recalibrated instantly. The floor was farther away, the perspective all wrong. The platform boots, which had looked so cool from a distance, now felt clunky and precarious. A weight shifted on her chest with the movement, a soft, gentle bounce that made her stomach lurch. She could feel the brush of the crop top’s fabric against skin that was hypersensitive, every thread a new piece of data in a catastrophic system failure.
She took a step. Then another. The denim of the jeans rubbed against her thighs with a soft whisper. But beneath it all, a relentless, thin line of awareness remained. The underwear. It was there with every clomp of the red boots on the tile, a secret, humiliating thread connecting her to this new, impossible reality.
Maya chatted beside her, a steady stream of words about a party later, about a guy from her film class, but Jake couldn’t process any of it. His entire consciousness was funneled into the physical. The swing of the long, heavy ponytail that pulled at the roots on her scalp. The way her—his—her hips seemed to sway naturally with the walk, a fluid motion that felt both alien and instinctual. The slight jingle of the tiny silver hoops in her ears.
They pushed through the glass doors into the bright, noisy mall. The air was cooler, but it did nothing to clear the fog in her mind. A group of guys walked past, and one of them glanced over. It wasn't a long look, just a quick, appreciative sweep. But Jake felt it. He felt the gaze like a physical touch, a brief, assessing spotlight that made the skin on her bare midriff prickle. It was a look he had given a hundred times. Receiving it was a whole different, unsettling universe.
“Bathroom,” she blurted out, her voice tight.
Maya pointed. “Over there. You sure you don’t want me to come?”
“No. I’m good. Just… need a minute.” Jake didn’t wait for a reply. She walked toward the women’s restroom, the feeling of the thong a persistent, mocking presence with every step. She pushed the door open, the sound of hand dryers and running water filling her ears. She avoided the mirrors, beelining for the last stall and locking the door behind her. Leaning against it, she finally let out a shuddering breath.
In the relative quiet, the sensation was overwhelming. It was all he could think about. The feeling of the underwear. The intimate, mundane article of clothing that was now the center of his terrifying new universe. He closed his eyes, and in the darkness, it was the only thing that was real.
He closed his eyes, and in the darkness, it was the only thing that was real.
The stall was a sanctuary of sorts, a tiny, tiled closet where the world couldn’t see the breakdown happening inside Aiko’s skin. The hum of the mall was a distant thing, muffled by the door and the steady rush of water from a faulty faucet in one of the sinks. Jake leaned his forehead against the cool metal of the stall divider, trying to breathe, trying to think, but his mind was a scrambled mess of panic and a terrifying, burgeoning curiosity.
This body. Her body.
His hands—her hands—were trembling. He looked down at them again, turning them over. The skin was smooth, the veins a faint blue tracery beneath the surface. He flexed the fingers, watching the tendons shift. They were a stranger’s hands, but they obeyed him. A morbid, compelling thought wormed its way through the fear. If they obeyed him for that, what else?
The feeling of the thong was a constant, maddening awareness. It was the proof. It was the boundary line between Jake and Aiko, and it was all he could feel. His heart was still hammering, a frantic bird in this new, smaller cage. He needed to know. He needed to make it real, to prove this wasn't some hallucination.
With a breath that shuddered in her chest, he brought a hand down. The denim was rough under his palm. He hesitated, his fingers hovering just above the button of her jeans. This was a line. Crossing it felt like a violation, even though he was the one living inside the violation. His own pulse throbbed in his ears, louder than the dripping faucet.
He undid the button. The rasp of the zipper was deafening.
He slipped his hand inside, beneath the waistband of the jeans, his knuckles scraping against the stiff denim. His fingertips met the soft, worn cotton of the thong. Just as he’d known. A cold sweat broke out on her—his—her brow. This was real. This was happening.
He pushed past the elastic.
His fingers touched skin. Softer than any skin he had ever felt. A jolt, white-hot and entirely different from the shock of transformation, shot through him. It was a direct line to a nerve ending he shouldn't have, a sensation that was utterly foreign and devastatingly specific. He gasped, and Aiko’s voice was a sharp, feminine sound in the small space.
He didn’t move. He just let his fingers rest there, against the warm, impossibly soft skin of her pubic mound. The intimacy of it was staggering. This wasn't looking anymore. This was being. The texture, the temperature, the reality of it short-circuited his brain. It was horrifying. It was fascinating. It was a door swinging open into a dark room, and he couldn't stop himself from stepping through.
His touch, tentative at first, grew more deliberate. He explored the shape of her, the topography of this new body. The smoothness. The subtle, different folds. It was clinical and profoundly intimate at the same time. A strange heat was building low in her abdomen, a slow, coiling tension that was entirely unfamiliar. It was a deep, gathering thrum, a biological response that wasn't his, but was happening to him.
He pressed deeper, a shudder wracking her frame. His eyes screwed shut. This was wrong. This was so wrong. But the feeling was obliterating the thought. The pleasure was a slow, creeping vine, wrapping around his spine, pulling tight. It was different. Softer, deeper, less frantic than what he knew. It built in waves, each one washing away a little more of Jake and leaving a little more of… this.
A low, guttural sound escaped her throat, a mix of confusion and overwhelming sensation. Her hips gave a tiny, involuntary jerk against his hand. The pleasure crested, sharp and shocking, a bright, silent burst behind her eyelids that left her trembling, muscles tensed and then going slack.
For a long moment, there was only the sound of her ragged breathing and the drip, drip, drip of the faucet.
Then, a knock on the stall door. "Aiko? You alive in there? You've been in there forever." Maya's voice, laced with impatience and a trace of worry, sliced through the aftermath.
Jake yanked his hand out like he’d been burned, fumbling with the zipper, his fingers clumsy and shaking. The denim felt like a prison again. The sensation, the lingering echo of that alien pleasure, was now a layer of shame painted over the terror.
"I'm— yeah. I'm coming," he called out, his voice hoarse.
He looked at her hands, the hands that had just done that. They were the same hands. He was the same… person. But nothing was the same. He had felt her body respond. He had felt a pleasure that belonged to her, and in feeling it, it had become his. The line was gone. He was just… here. Trapped. And he had just learned something about his prison that terrified him more than the walls themselves.
And he had just learned something about his prison that terrified him more than the walls themselves.
The knock came again, sharper. "Aiko! Seriously, what are you doing in there?"
"Just—just a second!" The voice that came out was too high, too strained. He fumbled with the button of her jeans, his fingers—her fingers—slipping on the metal. The denim felt like a shield as he zipped it back up, sealing away the impossible, humming warmth that still lingered between her legs. He flushed the toilet for no reason, the loud whirl a pathetic attempt at normalcy.
He opened the stall door. Maya was leaning against the sink bank, arms crossed. Her eyes, sharp and assessing, scanned him up and down. "You look like hell. Are you sick?"
"No. I'm good. Just… felt weird for a minute." He moved to the sink, avoiding the mirror above it. He couldn't look. Not yet. He turned on the cold water and splashed it on her face, the shock of it a welcome distraction from the riot inside. Droplets clung to her skin, beading on the fine, dark hairs of her forearms.
"Okay, weirdo." Maya handed him a paper towel. "Let's get you home. You can nap before the party."
The party. The word meant nothing. Everything meant nothing except the body he was trapped in. He followed Maya out of the bathroom, the swing of the ponytail a metronome counting down his sanity. Every glance from a passerby felt like a spotlight. A man holding a shopping bag gave her a slow, appreciative once-over. Jake felt a hot flush crawl up her neck. It was a mixture of anger, violation, and a tiny, shameful flicker of… validation? He wanted to punch the guy. He also wanted to know if her hair really was as soft as it looked.
Outside, the afternoon sun was blinding. Maya was already on her phone, ordering a ride. "Five minutes," she announced.
Those five minutes stretched into an eternity. Jake stood there, on the curb, feeling the weight of the world differently. The platform boots altered her center of gravity. A gust of wind didn't just feel cool; it whispered across the bare skin of her midriff, making the fine hairs stand up. He crossed his arms over his chest, a defensive gesture that felt instinctively right in this form.
His hand brushed against the side of her jeans pocket. There was a rectangular bulge. Her phone.
A desperate, compulsive idea took root. He needed to see. He needed proof that wasn't just a feeling, proof he could process with his eyes.
"I, uh… I need to check something," he mumbled to Maya, who was engrossed in her screen.
He walked a few paces away, turning his back to the traffic and the crowds. He pulled the phone from her pocket. It was a slim, black device in a clear case. He pressed the side button. The screen lit up, demanding a passcode or a fingerprint.
Holding his breath, he pressed the thumb of her right hand against the sensor. There was a subtle vibration, a soft click, and the screen unlocked, blooming into a wallpaper of Aiko and Maya making silly faces. The intimacy of it was another small violation.
His heart hammered against her ribs. This was it. The camera app was right there. He opened it, switching it to the front-facing camera.
The screen filled with her face.
His breath caught. It was her. The girl from the food court. The sharp cheekbones, the dark, slightly wide eyes, the full lips that were currently parted in shock. He saw the panic in those eyes, a panic that was entirely his own, reflected back at him from a face that was not his. He moved the phone, angling it down. He saw the crop top, the strip of smooth stomach, the curve of her hips in the tight jeans. It was a surreal, out-of-body experience while being violently, completely in-body.
A strange, reckless impulse seized him. If he was stuck in here, he should… know the territory. He should see what the world saw.
He adjusted his stance, turning slightly so the light from the setting sun caught her profile. He held the phone up, arm extended. He let his—her—expression shift from one of panic to something else. Something contemplative. A slight, almost imperceptible pout touched her lips. He clicked the shutter.
The sound was a quiet snick in the real world, a cannon blast in his head.
He took another, lower this time, focusing on the line of her neck, the sweep of the collarbone above the 'Pretty' logo. His thumb hovered over the shutter button. He felt a curl of something dark and curious in his gut. He angled the phone down further, capturing the narrow waist, the enticing sliver of skin above the jeans. He took the picture.
It was a good picture. A sexy picture. He looked at the preview, a cold knot tightening in his stomach. He looked… desirable. The thought was nauseating. And electrifying.
"Aiko, the car's here," Maya called, waving a hand.
Jake fumbled with the phone, locking the screen and shoving it back into her pocket as if it had burned him. The images were seared into his mind, another layer of this impossible reality. He had proof now, in high definition. And the proof was terrifyingly beautiful.