A deviant mistress introduces her brunette slave to a new level of kink. The slave is tied to a post, her arms pulled taut above her head. The mistress canes her, leaving red welts on the slave's skin. The slave cries out, but her cries are lost in the gag. The mistress then attaches a vibrator to the slave's pussy, turning it on and leaving it there, a constant, maddening buzz against her clit. The slave's body trembles, her eyes wild with a mix of pain and pleasure.