Yuri, the lean twink, seduces his straight friend Andreas, turning their workout into a steamy encounter. With sculpted abs glistening, they kiss passionately, hands exploring each other's toned bodies. Andreas tentatively touches Yuri's hard cock, igniting Yuri's hunger for more. He sucks Andreas, who stiffens at the unfamiliar sensation. Yuri lubes up and teases Andreas' virgin hole, then slides in, slow and deep. Andreas gasps, gripping the weight bench as Yuri fucks him raw, their grunts echoing in the empty gym. Andreas cums hard, Yuri following suit, their first time a sweaty, intense experience.