Under the sun's warm gaze, Shyflatmate, a twink with short, light hair, finds his outdoor haven. In white undies, he starts to squirm, feeling the urge. His hand reaches down, rubbing his crotch through the fabric, the bulge growing. Suddenly, a stream of warm piss flows from his shorts, wetting his undies and legs. He looks around, excited and nervous, then brings his wet fingers to his mouth, tasting his own salty essence.