Forbidden Sweat

Chapter 1: Close Quarters

Abby adjusted the strap of her tank top, her toned arms flexing as she tossed her gym bag onto the floor of her brother’s cramped bedroom. At 24, she was a force of nature—curves that could stop traffic, a sharp tongue that could cut glass, and a no-nonsense attitude honed from years of dominating the weight room. Her brother, Jake, was down with the flu, and somehow, she’d been roped into sharing his room with his best friend, Brandon, an 18-year-old kid who’d been drooling over her since he hit puberty. She could feel his eyes on her now, lingering on the way her leggings hugged her fat, sculpted ass as she bent over to unpack.

'Eyes up, kid,' she snapped, not even turning around. 'I’m not a damn museum exhibit.'

Brandon, sprawled on the bottom bunk with a comic book he wasn’t reading, flushed a deep crimson. 'I—I wasn’t—'

'Oh, spare me,' Abby cut in, spinning to face him with a smirk. Her hazel eyes glinted with mischief as she crossed her arms, pushing her chest up just enough to mess with him. 'I’ve seen that look since you were sneaking peeks at me in a bikini at Jake’s pool parties. You’re not subtle, Brandon.'

He sat up, rubbing the back of his neck, his lanky frame betraying his nerves. 'I just… you’re, like, impossible to ignore, Abby. Every guy at school—'

'Wants a piece of this?' She slapped her thigh with a laugh, the sound sharp and unapologetic. 'Yeah, I know. Doesn’t mean you get a free pass to ogle. You’re crashing in my space now, so let’s set some ground rules. No creeping. No weird vibes. Got it?'

Brandon nodded, his Adam’s apple bobbing as he swallowed hard. 'Got it. But, uh, it’s kinda hard to not… notice. You’re right there.'

Abby rolled her eyes, but there was a flicker of amusement in her expression. She stepped closer, towering over him as he sat, her presence commanding. 'Hard, huh? Careful with that word, kid. Might give a girl ideas.'

His breath hitched, and she caught the way his gaze dropped for a split second before snapping back to her face. Damn, he was easy to rattle. And maybe, just maybe, she liked the way his cheeks burned under her stare. It had been a while since she’d had any real fun—gym, work, repeat. But this? This was a game she could play.

'Relax, I’m not gonna bite,' she teased, dropping onto the edge of the bunk beside him, her thigh brushing his just enough to make him tense. 'Unless you ask nicely.'

Brandon let out a nervous laugh, shifting to hide what she already knew was stirring. 'You’re messing with me.'

'Am I?' Abby tilted her head, her voice dropping to a low, dangerous purr. 'Or are you just too scared to keep up?'

The air between them crackled, thick with unspoken tension. She could see the want in his eyes, the way his hands fidgeted, itching to reach out. And hell, she wasn’t blind—Brandon had grown into himself, all lean muscle and boyish charm. Her pulse quickened at the thought of pushing this further, of seeing just how far she could take him before he broke.

She leaned in, her lips hovering near his ear, her breath hot against his skin. 'Tell me, Brandon. You ever think about what it’d be like to touch what every guy at school dreams of?'

His response was a shaky exhale, his body rigid as her hand grazed his knee, inching upward with deliberate slowness. The room felt smaller, the heat between them building, her own skin prickling with anticipation. She wasn’t just teasing now—she was daring him, daring herself. And as her fingers brushed higher, she knew they were seconds away from crossing a line neither of them could uncross.