Lost in the music and the moment, he doesn't stop even as the wetness reaches his thighs, his shorts becoming see-through. The studio fills with the scent of his piss, a heady mix with the sweat from his workout. He grinds harder, the friction of his soaking shorts against his cock driving him wild. The wet denim rubs against his sensitive flesh, pushing him closer to the edge, until finally, he can't hold back any longer, and he comes hard, his shorts becoming a mess of his own juices.