A man, alone and horny, decides to take matters into his own hands. He unzips his pants, revealing his hard cock, already leaking pre-cum. He wraps his hand around it, starting a slow, steady rhythm. His eyes roll back as he picks up the pace, his breath coming in short gasps. He can feel the pressure building, and with a final, hard stroke, he comes undone, his cock pulsing as he cums all over his hand.