Two strangers, drawn together by the taboo, find themselves in a secluded alley. One, a dominating top, pushes the other, a submissive bottom, against the wall. The submissive's heart races as he feels the rough brick against his back. Their clothes drop, revealing hard, leaking cocks. The top grips the bottom's jaw, forcing him to open his mouth, and begins to piss, the stream filling the bottom's mouth, dripping down his chin and chest. The bottom gags, but the humiliation only fuels his arousal. The top, still hard, pushes the bottom to his knees, ready to fuck the piss out of him.