In the grimy, fluorescent-lit public restroom, a lone figure slips into a urinal stall. He's not there for relief, but for release. With a quick glance around, he unzips, his thick cock already hard. He strokes slowly, enjoying the taboo thrill of public masturbation. The sound of a door opening startles him, but he can't stop now. He watches the new arrival through the stall gap, jerking faster as the stranger begins to urinate. The tension builds, his hand moving faster, until he lets out a low moan, his cock pulsing with a thick load onto the urinal floor.