The thrill of the risk sends shivers down his spine as he begins to pleasure himself in the public restroom. His big, thick cock fills his hand, the sensation of his foreskin sliding over his sensitive head almost too much to bear. He's lost in his own world, the sound of the running water and the distant voices of other patrons fading away. But the universe has other plans, and the creaking of the door heralds an unwelcome intrusion into his private moment.