Chapter 1: Sweat and Tension
The digital clock on the treadmill blinked 1:17 AM, its red digits glowing like demonic eyes in the otherwise dark gym. Gaby huffed, her ponytail swishing against her damp neck as she slowed her pace to a brisk walk. She'd thought she'd have the place to herself at this hour, but no such luck. The old guy in the corner, the one with the impressive biceps and the stern face, was still going at it. He'd been there when she arrived, and he was still there now, his body moving with a quiet efficiency that spoke of years of discipline.
She'd dressed for the occasion, or rather, the lack of it.
Her sports bra clung to her like a second skin, the neon pink fabric stretched tight over her full breasts, the deep V-neck dipping low enough to show off just a hint of cleavage. The matching shorts were another story—tiny black spandex that left little to the imagination, hugging every curve of her round ass and toned thighs. She'd chosen them deliberately, knowing the early morning hours meant she'd have the gym to herself. No one to judge, no one to make her feel self-conscious about her body. Or so she'd thought.
Gaby wiped her forehead with the back of her hand, leaving a streak of sweat on her skin.
She stepped off the treadmill, her sneakers squeaking on the rubber mat, and made her way to the lat pulldown machine. It was one of those exercises she'd seen other women do, the ones with toned arms and flat stomachs. She wanted that, wanted to feel strong, confident. But every time she tried, she ended up looking more like a flailing fish than a gym goddess.
She sat on the edge of the seat, her legs dangling, and reached for the bar. It was heavy, much heavier than it looked. She pulled, her muscles straining, but the bar barely moved. She grunted, her face turning red, her grip slipping on the smooth metal.
Just as she was about to give up, a deep voice rumbled behind her, "Here, let me help you with that."
Gaby startled, her heart pounding in her chest as she turned to see the old guy—well, not old, exactly. Older. Late fifties, maybe early sixties, with a full head of silver hair and a face that bore the lines of a life well-lived. His eyes were kind, though, and his smile was gentle, crinkling the corners of his eyes.
"Oh, hey," she said, trying to play it cool, even as her cheeks flushed.
"I didn't realize anyone else was here."
He chuckled, a sound like distant thunder. "I could say the same. I usually have the place to myself at this hour." He stepped closer, his hand reaching out to adjust the pin on the weight stack. "You've got it set too heavy. Here, let's try this."
His calloused hands brushed her bare shoulders, sending a shiver down her spine. She felt his gaze on her, heavy and intense, as he guided her through the motion. "Like this," he said, his voice low.
"Keep your elbows close to your sides, and use your back muscles to pull the weight down."
Gaby nodded, focusing on his hands, strong and sure, guiding her movements. She pulled, feeling the weight give way this time, her muscles engaging in a way they hadn't before. She did it again, and again, her body falling into a rhythm, her breath coming in steady pants.
"Good," he murmured, his hands falling away from her shoulders. "You've got it."
She finished the set, her arms shaking slightly as she released the bar. She turned to face him, her heart still pounding, but this time it wasn't just from the exertion.
She leaned back into him, close enough that she could feel the heat of his body through his thin sweatshirt, close enough that he could see the faint curve of her breasts beneath the clinging fabric of her sports bra. The scent of his cologne—something woodsy and masculine—filled her senses, and she felt a strange flutter in her stomach.
His breath hitched, just for a second, and his hands hovered near her waist, not quite touching, as if he wasn't sure whether he should. Gaby tilted her head back, her ponytail brushing against his chest, and looked up at him through her lashes. "You're pretty good at this," she murmured, her voice low and breathy. "Teaching, I mean."
Tom swallowed hard, his gaze flickering down to where her sports bra dipped low before quickly returning to her face. He cleared his throat, his Adam's apple bobbing. "It's just...
something I've picked up over the years," he said, his voice steady despite the flush creeping up his neck. "You've got good form, though. You'll be doing pull-ups in no time."
Gaby grinned, her eyes sparkling. "Well, I couldn't have done it without your help." She stepped away from the machine, her hand reaching out to touch his forearm. "Listen, I'm beat. How about I buy you a coffee to say thanks? There's a place just down the street that's open all night."
Tom hesitated, his gaze flickering to her hand on his arm, then back to her face. He opened his mouth, then closed it again, as if considering his words carefully. "I don't know, Gaby," he said finally, his voice gentle. "It's late, and I don't want to keep you up."
She waved a dismissive hand, her smile never wavering.
" Late-night coffee is the easiest kind, trust me." Then, before he could protest again, she added, "Or... we could skip the café entirely. I live just upstairs, actually. I’d be more than happy to put on a fresh pot."
Tom’s breath caught somewhere in his chest. The invitation hung between them, heavy with implication. He rubbed the back of his neck, his calloused fingers tracing the lines etched into his skin over decades of service. "Upstairs?" he repeated, his voice rough with something like wariness.
Gaby nodded, her ponytail swaying as she turned toward the exit, glancing back at him over her shoulder. "Yeah. Apartment 3B. It’s small, but it’s mine.
I’ve got a view of the city, and the place is always filled with music. I’ve got a thing for vinyl, you see. I’ve been collecting records since I was a kid. My dad used to take me to these little mom-and-pop shops, and we’d spend hours flipping through the crates.
I’ve got a stack of them back at my place, ready to be played. Anyway, you coming or what?" she asked, her voice light and casual, as if she hadn't just propositioned a man nearly forty years her senior.
Tom hesitated for a moment, his gaze flickering down to Gaby's ass, barely covered by the tiny black shorts she wore. He couldn't help but notice the way the fabric clung to her curves, the way it rode up slightly as she walked, revealing just a hint of smooth, tanned skin. He swallowed hard, his mouth suddenly dry, and forced his gaze back up to her face. "I... I shouldn't," he said, his voice barely above a whisper. "It's not... appropriate."
Gaby laughed, a sound like tinkling bells, as she pushed open the door to the stairwell. "Appropriate?" she echoed, her brow furrowing slightly. "Who cares about appropriate?
Come on, old man," she tossed over her shoulder, the words playful and laced with something far more dangerous. "I don’t bite... unless you want me to."
Tom walked behind her, his steps slow, deliberate, drawn by forces deeper than reason. He couldn’t resist. Not when she moved like that—her shorts so tight they outlined the perfect curve of her backside with every step, the fabric pulling taut across her round cheeks, the lower swell teasing just beneath the hem. The sight sent heat surging through him, igniting a familiar ache he hadn’t felt in years. His breath grew heavier, his chest rising and falling under his sweat-damp shirt.
“You’re playing a dangerous game,” he murmured, his voice rough, barely audible above the whisper of her sneakers against the stairwell floor.
Gaby looked back, her dark eyes glinting with mischief, her lips curving into a smirk.