A horny, uncut gym rat, craving public exhibition, slips into an empty corner, dick already stiff in his tight shorts. He flashes his small cock, jerking off discreetly, enjoying the risk of being caught. His uncut head glistens with pre-cum as he picks up speed, pants becoming wetter with each leak. His breath hitches as he nears climax, cum spilling over his fingers, mixing with the wetness from his earlier release.