Marc, alone in his room, can't resist the temptation any longer. He pulls out his massive cock, already rock hard, and begins to stroke it with urgency. His hand, slick with lube, glides up and down his length, his grip tightening as he picks up speed. His moans fill the room, echoing off the walls as he loses himself in the sensation. His body tenses, and with a final stroke, he comes undone, his cock pulsing as he spills his load onto his abs, leaving him gasping for breath.