A desperate sex slave, bound and suspended, awaits her dominatrix's brutal training. The mistress teases her with a strap-on, slapping the slave's face with her fake cock before spanking her raw ass. The bound beauty moans, her pussy dripping with anticipation. The mistress flogs her, reddening her flesh, then forces a ball gag into her mouth. She begins the fist training, slowly inserting her gloved hand into the slave's tight, wet cunt, stretching her mercilessly.