Sally Brummel is a true professional, operating with a strict care over the young offenders who come into her office. One of them, however, has been watching her with special attention, and Mark is smart enough to think he knows what she needs. When he tricks her into admitting her fantasies, she finally gives her dubious consent to all his attentions, allowing him to force himself on her orally and anally, submitting to his rough desires that make her explode in lust.