Sterling, the amateur exhibitionist, loves the feel of the cool tile against his naked body as he steps into the shower. He's been saving up his load all week, and now it's time for release. The water cascades down his muscular frame, highlighting every contour. He grabs his cock, already hard and ready, and begins to pump. The sound of his hand slapping against his flesh fills the small room, mingling with the sound of the water. He's close, so close, and just as he's about to explode, he hears a noise outside the shower. He freezes, his heart pounding, not sure if he's been caught, but too far gone to stop now.