The room is filled with the sound of skin slapping against skin as he pumps his cock with vigor. His hand, slick with pre-cum, glides effortlessly up and down his length. He imagines a soft, wet mouth enveloping him, and his strokes become more urgent. His balls tighten, and with a guttural groan, he spurts his load, the hot streams coating his hand and dribbling down his shaft.