In the dimly lit bathroom, a tanned, muscular body stands, cock in hand, ready to indulge in his darkest fetish. With a grunt, he begins to piss, his big, uncut dick spraying a powerful arc of urine. The sound of liquid hitting the floor echoes, as he strokes his length, his breathing growing heavier with each pulse of his bladder. The room fills with the scent of his musk, a primal aphrodisiac that drives him to continue, until he's spent and panting, his cock glistening with piss and precum.