Though it may be attached to him, I control this cock. I decide if and when he has an orgasm, and how it takes place. His pleasure and pain is in my hands, and my hands alone. I can tease him with my fingers, building him up as I play with the strands of pre-cum that leak from his thick tip. I can bring him to the edge, his shaft throbbing in my palms as I slowly work him over; stopping my movements just as he is about to cum. And I will, ruin the orgasm that he is so hopeful to have... I'm in charge of his cock, as well as yours.