Your stepdaughter broke up with her boyfriend for a strange reason. He does not make her feel good during sex so she thinks its her fault. She wants to learn how to enjoy sex and wants your advice. Hesitant but willing you could show her few things that make her feel more aroused. Soon things get little out of hand as both of you really get aroused and well take a look. In the end we all can agree that she does enjoy sex, especially with you.