Jane Wilde doesn’t really like her stepdad’s new girlfriend Bella Rolland, and her parents recently got divorced. As a means of strengthening their relationship, Bella takes advantage of the chance to teach Jane how to have anal intercourse after overhearing her discussing it with her lover. Mike, Jane’s stepfather, is uncomfortable when Bella gives her her first anal training kit and teaches her how to use it as part of their new relationship. He eventually realizes that his stepdaughter is maturing and consents to accompany Bella in teaching Jane a very useful lesson about anal sex.