A young couple agrees to group sex with a psychologist

A young married couple got married recently, but after a couple of days they discovered that she had problems in sex. But as their college teacher said, these are not problems, but a lack of knowledge in sexual matters. In order to solve this problem, the couple brings the mentor home and she popularly explains how to fuck properly. At one fine moment, she goes from words to deeds, and as a result, all three get an awesome gangbang.