Jay Marx, a straight thug with a jock's body and a big dick, can't keep his hands off himself. He's naked, his cock hard and ready. He grips it, feeling the heat, and starts to stroke. His movements are rough, hungry, his breath coming in pants. He's a stallion, his body primed for release. He fucks his fist, his hips bucking, then roars as he cums, his big cock pulsing, pouring out thick ropes of jizz.