In the solitude of his room, a young man, driven by primal urges, takes matters into his own hands. He unzips his pants, revealing his already stiff cock, and begins to stroke it with a feverish intensity. His eyes roll back as he imagines the tight, wet warmth of a willing mouth or pussy, his grip tightening as he picks up pace. The room fills with the sound of his heavy breathing and the rhythmic slapping of flesh against flesh, his body tensing as he nears the edge. With a final, shuddering groan, he finds his release, his cock pulsing as it coats his hand with hot, sticky cum.