“Hart” because it was the primary love interests last name. I remember it fairly well but still cant seem to find it. A male college freshman is babysitting for a neighbor and finds a mind control pendant of the hot mom he is babysitting for. The pendant lets him control any woman he chooses. The hot mom got the pendant from strange magician called Anton in a russian circus where she was a ballerina or something. Hijinks ensue and much sex is had by our protagonist. Anyway, any help would be appriciated.