Tired of the daily grind, a muscular black man in a crisp suit seeks solace in the men's room, unzipping his pants to reveal a thick, veiny black cock. He strokes it expertly, his large hands working the shaft as he leans back against the cold tile wall. The sound of his heavy breathing echoes in the empty room, filling the silence as he pumps his meat, the head growing darker and more engorged with each pass.