In the dim light of his sanctuary, a man stands, his body glistening with sweat. His hand wraps around his rigid cock, the other cupping his heavy balls. He tugs, his pace steady, his eyes closed in concentration. His body undulates, his hips bucking forward as he chases his pleasure. The room echoes with the wet sounds of his flesh, the occasional grunt of satisfaction. His body stiffens, his grip tightens, and with a final, guttural groan, he spills his load, hiscum painting his stomach and chest.