In a dimly lit room, a bound male presents his throbbing erection to his Mistress, eager for release after days in chastity. She smiles cruelly, wrapping her skilled fingers around his shaft, pumping him to the edge of ecstasy, only to stop abruptly. His cries of protest are met with a smack and a reminder of his place. Over and over, she brings him to the brink, denying him his orgasm, training him in the art of patience and submission.