In the privacy of his bathroom, a young, slender 18-year-old boy strips down to nothing, his smooth skin glistening under the showerhead's steady drip. His hard cock bobs as he reaches for it, giving it a slow, appreciative stroke. But instead of the usual self-pleasure, he turns the water to a pulsating stream, aiming it at his body. The warm, golden liquid cascades down his chest, abs, and finally, his eager cock, making it twitch and throb. He moans, his eyes closed, lost in the sensation of his own urine washing over him.