Mistress Kandy and I occasionally let our slaves out of confinement for good behavior. About once a month, and only if the little bitch does everything right. Even the rewards are humiliating, though: Slave has been ballbusted very hard and I know an orgasm will be very difficult and painful. We decide he must release a painful load while suffering under my ass during our countdown and eat his own cum. If he fails to cum, he will wait another month before being allowed to try again...