Two college pals, bored on a road trip, pull over at a grimy rest stop. One, a strapping young man, suggests a daring game - drinking each other's urine. The other, hesitant but curious, agrees. In the filthy urinal, they whip out their cocks, the first friend pissing into a cup. The second gulps it down, grimacing but aroused. They swap roles, the first friend now drinking, his eyes watering but erection tenting his jeans. Passersby enter, forcing them to hastily clean up, leaving the scene with a mix of disgust and excitement.