18-year-old Jake is graduating, and his Aunt Sinclair is coming up from Florida for the occasion. Jake hasn't seen “Aunt Sin” since she and his mother had an argument a couple of years ago. Jake has no idea what it was about, but knows his aunt is a former stripper and the hottest woman he’s ever seen. Jake’s been having fantasies about her for years, and can’t wait to see her.
When she arrives, Jake discovers not only what the fight between his aunt and mother was about, but that he isn't the only one who's had incestuous fantasies. When his parents have to attend a party, Auntie Sin decides to teach her nephew that her nickname of “Sin” is more than well-earned!
