In the confines of his glass-walled shower, a hairy, muscular man stands, his rock-hard dick throbbing with anticipation. He grips it firmly, stroking slowly, building pressure. The water cascading down his body accentuates every sinewy contour. His breath hitches as he picks up the pace, his hips bucking forward. With a guttural groan, he unleashes a torrent of cum, the white streaks stark against the glass, creating a lewd masterpiece.