Slim, dark-skinned 18-year-old twink, alone in his room, can't resist the temptation of his throbbing cock. He strokes it gently at first, feeling the velvety skin against his palm. His breath hitches as he picks up the pace, his grip tightening. The sound of his hand slapping against his dick fills the room, echoing his increasing urgency. He leans back, his free hand cupping his balls, rolling them gently, lost in his own world of pleasure.