The clock ticks down to quitting time, and the office empties, leaving one young man alone with his thoughts and desires. He locks the door, the click echoing in the silence. His eyes dart to the window, then to the closed door, before he unbuckles his belt, pushing his pants down to reveal his hardening cock. He begins to stroke, slowly at first, then with increasing urgency, his breath growing louder as he nears his climax.