The boy's heart races as he locks the bathroom door, his secret ritual about to commence. The mirror reflects his flushed cheeks and dilated pupils as he pushes down his pants, his hard cock springing free. He wraps his hand around it, squeezing tightly as he begins to pump his hips. The water from the showerhead splashes onto his back, the warmth intensifying his sensation. His other hand reaches down, cupping his balls, rolling them gently as he feels the familiar tingle of his impending release. With a final, shuddering groan, he comes, his cum mixing with the water swirling down the drain.