Dr. Shevon receives her patient, Wesley Pipes. Wes' issues run a mile long but his main ones are his love of fucking white girls in the butt. His other problem is that although his dick is gigantic, he is feeling inferior to Mandingo who has a gargantuan dick. Dr. Shevon has to take drastic measures to get inside Wesley's head. She starts off with a penis pump, then starts sucking his dick in a scientific way, always. Then she tries to cure him by giving him her pussy to fuck. But in the end, the inner beast wins and Wes starts fucking her in the ass. Dr. Shevon enjoys it so much, she becomes a butt slut, herself. Fuck therapy! A big black cock in the butt is sooo addictive!