In the throes of arousal, a lone man, his cock throbbing with desire, begins to stroke himself. His hand moves rhythmically, his breath growing heavier as he teases his erection. His eyes are closed, lost in his own fantasies, as he masturbates with increasing urgency. The tension builds, his body tenses, and with a final, powerful stroke, he explodes in a hot cumshot, his seed spilling out onto his hand and belly.