Trainer's Cock Meets Cuckold Wife

Mark fidgeted in the dim corner of their living room, his skinny frame hunched on a rickety stool like some forgotten piece of furniture. The air was thick with the scent of Lisa's perfume—something spicy and intoxicating—and the faint musk of sweat from Jake's gym bag dumped by the door. Lisa, his wife of five years, lounged on the couch in a tight red dress that hugged her curves like a second skin, her full tits straining against the fabric, nipples already poking through. She was 28, confident as hell, with long auburn hair cascading down her back and legs that went on forever in those black stilettos. Mark, at 30, felt every inch the timid beta he was: short, paunchy, with a dick that barely filled her hand on a good day.

The doorbell had rung twenty minutes ago, and Lisa had practically skipped to answer it, her laughter spilling out as she greeted Jake. He was her personal trainer at the gym downtown—a towering 6'4" slab of muscle, 32 years old, with sun-kissed skin, a chiseled jaw, and tattoos snaking up his thick arms. His tank top clung to pecs that could crush beer cans, and his gym shorts did nothing to hide the obscene bulge snaking down his thigh. "Come in, big guy," Lisa purred, her hand lingering on his bicep as she led him inside. "Mark's been dying to meet you properly."

Jake strode in like he owned the place, kicking off his sneakers without asking. He dropped onto the couch, manspreading wide, his massive quads flexing. "Sup, little man?" he tossed at Mark without looking, eyes locked on Lisa's ass as she bent over to grab drinks from the mini-fridge. Mark swallowed hard, his face burning. "H-hi, Jake. Nice to... uh, meet you."

Lisa shot Mark a wicked grin over her shoulder. "Babe, be a dear and fetch us some drinks. Jake, whiskey neat? Mark, you know I want my vodka soda." She didn't wait for a reply, already sinking onto the couch thigh-to-thigh with Jake, her hand casually resting on his knee. Mark scrambled up, heart pounding, and shuffled to the kitchen. He could hear them from the open space—the low rumble of Jake's voice boasting about his latest deadlift PR, how he squatted 500 pounds like it was nothing, how women at the gym begged for his "private sessions."