In a private, dimly lit room, a lonely man stands, clutching a bottle of Sprite. He unzips, letting his cock hang free, and begins to piss, the warm stream filling the bottle. He grunts in relief, the sound of liquid hitting plastic echoing in the silent room. Once finished, he pours the warm, yellow liquid over his still-hard cock, letting it dribble down his shaft. He wipes the excess on the wall, leaving a wet, glistening mark.