Chapter 2: The Fall
The chill of the morning air on his—her—damp skin was a stark reminder of the violation, a sensation that lingered like a stain. “We reek,” Katy’s voice, from his mouth, was flat with shared horror. “We need to shower.” She didn’t wait for an answer, just turned and walked into the bathroom, shutting the door with a soft click that sounded like a verdict.
The sound of the shower spray hitting the porcelain tub was a taunt. Garrett’s bladder, a demanding, unfamiliar pressure, made the decision for him. He pushed the door open, the steam already beginning to fog the mirror. “Katy? I really gotta piss.”
“Just go,” her voice came from behind the curtain, tight and strained. “I know how this body is in the morning. Just don’t look.”
Garrett sat, the act itself a bizarre lesson in new mechanics, a frustratingly slow trickle that was nothing like his own confident stream. Behind the curtain, the memory of her own powerful release that morning, the sheer force of it, sent a jolt through her borrowed nervous system. Her hand slipped down from washing his chest, fingers curling around the thick, hardening length. It was a live wire of sensation, pulsing with a mind of its own. Katy couldn't believe how it could get hard again and so fast too. Was this normal for men in the morning? She felt a panic that the penis was getting erect again. She did not want to break her cousin's trust and use his body like that.
Garrett finished taking his piss cleaning his area with toilet paper as he'd seen his girlfriend do, the sound of the toilet paper roll spinning a mundane punctuation to the surreal moment. As he stood, his foot slid on a wet patch on the bathroom tile. His balance, all wrong in this lighter frame, vanished. He crashed backward into the shower curtain, the plastic rings snapping like gunshots, and landed hard in the tub atop Katy.
He landed hard, his new body slamming against the wet, muscular form beneath him. The water sprayed down, mixing with the sound of their ragged breaths. SHOCKED SILENCE gripped them both, a frozen instant where time seemed to stop.
Water cascaded over them, plastering hair to skin and amplifying the awkward tangle of limbs in the cramped tub. Garrett’s eyes, wide with the shock of the fall, dropped down and locked onto the sight of his own familiar hand—now Katy’s—wrapped tightly around the erect, thick cock that was currently his. “What the fuck are you doing?” he gasped, his voice a high, strained version of Katy’s.
Katy jerked her hand away as if burned, her face—his face—flushing a deep, mortified red. “It just happened, I swear, it got hard and it wouldn’t go down,” she stammered, the words tumbling out in a frantic rush. “I was just washing and it… it sprung up and I didn’t know what to do!”
“It’s a morning thing, Katy, Jesus, it’s normal,” Garrett said, trying to sound calm even as his own heart hammered in this unfamiliar chest. A wave of hot guilt washed over him, remembering the frantic, curious pleasure he’d taken with her body alone in the bed, his fingers working her clit until she came. He hadn’t been able to help himself then, and now she was struggling with the same bewildering urges in his skin. “Look, it’s okay, I get it.”
The need to make it right, to somehow balance the scales of his secret violation, clawed at him. “Maybe… maybe I can help you with it,” he heard himself say, the offer hanging in the steamy air between them. His own gaze dropped to the rigid length, glistening under the spray, and a jolt of possessive heat shot through him.
Katy’s mind raced, the idea of his offer igniting a primal, hungry heat deep within her. She imagined his hands, her hands, on that rigid cock, and a shocking bolt of pure desire tore through her. It was her body, after all, so why shouldn’t she know what it felt like to fuck it?
The old rules, the whispered warnings about cousins, melted away under the steam and the pounding water. She had always watched him, hadn’t she, tracing the lines of his muscles with a secret, covetous eye? “Okay,” she breathed, her voice husky and foreign in his throat. “Show me.”
The words were barely a whisper, yet they carried a weight that hung heavy in the air, thick with unsaid promises and transgressions. Garrett’s hands, Katy’s delicate fingers, began to explore, tracing the sensitive ridge of his own cock, now swollen and eager. The sensation was alien yet tantalizing, a symphony of nerve endings he’d never known he possessed.
Katy’s breath hitched as Garrett's touch sent shivers through her, her knees buckling slightly against the slick porcelain. Garrett, steady and sure, wrapped his arms around her, anchoring her to him.
Garrett's new, large chest pressed against her back, the steady drum of the shower spray a stark contrast to the frantic beat of her heart against his ribs. "Just relax," he murmured, his voice a low whisper near her ear as his hands, her hands, slid down her stomach. His fingers, now so much smaller and more deft, found their familiar place around the base of his own shaft, and he gave an experimental stroke. A sharp, guttural sound escaped Katy's lips, a noise of pure shock that was entirely his.
He was surprised by the weight of it, the substantial heft feeling even more immense in this smaller, softer grip. He knew every ridge, every sensitive spot, the exact rhythm and pressure that would unravel him. His thumb swiped over the tip, spreading the bead of moisture that had gathered there, and he felt her whole body jolt in his arms. "See?" he whispered, his breath hot against her wet neck. "Just like that."
"God, Garrett," she choked out, her head lolling back against his shoulder as his hand began to move in a slow, practiced rhythm. It was an avalanche of sensation, a feedback loop of pleasure so intense it bordered on pain, each stroke a lightning strike of foreign yet deeply known feeling. "This is so... weird."
A breathless, shaky laugh escaped him. "Tell me about it." His movements became more confident, his grip tightening just the way he liked it, his wrist twisting on the upstroke. Katy’s hands, now his, scrambled for purchase on the slick tile wall, her knuckles white. Her breathing became ragged, punctuated by soft, helpless sounds he had never heard himself make.
He could feel the tension coiling deep within her, a familiar pressure building towards its inevitable release. "That flask," she gasped, her eyes squeezed shut. "What was in that thing?" His own climax was approaching, a tidal wave he could feel gathering in the muscles of her thighs, in the tight clench of her stomach. He focused, his rhythm becoming relentless, perfectly tuned to the body he knew better than his own.
"Almost there," he breathed, his voice thick with a strange, shared anticipation.
His words were a catalyst. A final, perfect twist of his wrist sent a seismic shock through her, and the world dissolved into pure, white-hot sensation. It wasn't the slow, spreading warmth she knew, but a violent, gripping convulsion that seemed to originate from the very core of her being.
Thick, hot ropes of his release shot across the shower tiles, stark white against the grey porcelain, the force of it startling her. The pleasure was a seizure, an absolute physical command that left her trembling and breathless, clinging to his arms for stability as the last pulses faded. It was nothing like the lingering, gentle waves of her own body; this was a total, devastating surrender.
The water washed the evidence away in milky streaks, but the guilt crystallized instantly in the quiet that followed. She had just come, twice now, in his body. And he had literally held her hand through the second one. He’d been a gentleman about the whole messed-up situation, while she’d been… what? A curious tourist in his skin?
“Holy shit,” she finally breathed, the words shaky and raw. She turned within the circle of his arms, her eyes—his blue eyes—wide with a dawning horror. “Garrett… I’m so sorry. That was… I didn’t mean for it to be so… intense.”
Katy’s apology hung in the steam-filled air, raw and shaky. Garrett watched his own face contort with guilt, a surreal mirror of vulnerability he’d never seen before. “Hey, don’t even,” he said, his voice softer now, using her hands to gently turn her—him—to face the spraying water. “That reaction was totally normal for this body, trust me.”
He managed a lopsided smile, though it felt strange on her lips. “I’m just happy I could help you out in this completely fucked up situation.” The water rinsed the last traces of their shared experience down the drain, but the intimacy of the act lingered, thick and unspoken.