Matheus Johanez, the young, athletic amateur, finds himself alone in the gym, the perfect opportunity to indulge in his secret desire. He starts with subtle touches, his hand wandering over his bulge, then he's full-on stroking his thick, uncut cock. The gym's mirrors reflect his horny, determined face as he jerks faster, his body tensing with each thrust. He grunts loudly, his body convulsing as he cums hard, his load splattering onto the weight bench.