Emily Willis - Sweet Payback

When Emily first met her boyfriend, he was just what she was looking for, but it has only taken a few months for the relationship to start turning sour. The last straw is when she finds out he is cheating on her. Emily's English professor has always had a thing for her and hasn't been great in hiding this fact, so when the chance arises, there's no way she's going to miss the opportunity for payback.