In the privacy of his room, an 18-year-old boy indulges in a solo session, his body aching with youthful desire. He strips naked, his cock already hard and hungry for attention. He grips it firmly, his fist gliding up and down his length, his hips bucking as he builds towards a climax. His other hand wanders, cupping his balls, teasing his ass, as he imagines the touch of unseen hands. His eyes flutter closed, his body tensing as he erupts, his cock pulsing as it coats his hand and stomach with his warm, sticky seed.