The stranger in grey sweatpants stands alone, his massive cock straining against the fabric, a lewd tent pole that betrays his arousal. He grips his bulge, giving it a firm squeeze before rubbing it eagerly. His other hand joins in, cupping his heavy balls, teasing them gently. His cock throbs, and he grunts, his hips bucking as he cums hands-free, the sweatpants absorbing the first few ropes of cum before it overflows, leaving a wet spot that outlines his still-hard cock.