The quiet hum of the fan fails to mask the boy's eager moans as he indulges in his solo pleasure. His hand wraps around his thick, veiny cock, stroking it with increasing urgency. The sight of his precum glistening on the tip spurs him on, his other hand cupping his heavy balls, rolling them gently. His body tenses, his ass clenching as he nears his peak. With a final, guttural groan, he erupts, his hot cum shooting onto his stomach, leaving him gasping and spent.