A lone, uncut stud sprawls on a gritty, industrial floor, his massive, foreskin-covered cock throbbing with need. He grips his thick shaft, stroking it with expert, languid movements, his eyes closed in ecstasy. His heavy balls sway with each pump, aching for release. The room echoes with his ragged breaths and wet, slapping sounds as he fucks his fist, his abs clenching, his body tensing.