A lone, horny young man, "Slut Boy," finds solace in self-pleasure. He teasingly plays with his nipples, his breath quickening as he slides a hand down to grope his firm ass. His cock, already stiff, tents his pants. He eagerly pushes them down, revealing his throbbing erection. He strokes it slowly, savoring the sensation, before picking up the pace, fucking his fist with abandon. His moans fill the room as he edges closer to climax, his body tensing, before finally spilling his load onto his abs.