In the privacy of his bathroom, a chubby, well-endowed lad steps into the steamy shower, water cascading down his muscular body. He soaps up his thick, veiny cock and big, heavy balls, letting out a moan as he wraps his fist around his shaft. The heat from the water and the friction of his hand send waves of pleasure through him. He strokes slowly, building up a rhythm, his breath coming in ragged gasps. His balls tighten as he nears the edge, and with a final grunt, he unleashes a torrent of cum, the milky liquid mixing with the suds and washing down the drain.