Jun Kurosaki, 35, from Yokohama City. Surprisingly, she is a genuine married woman with a son in junior high school. Sadly, Jun has no sex with her husband... This is a common story, but the other day she happened to see her son masturbating in his room and has been feeling horny ever since. If this keeps up, it's dangerous... She has to do something before things get weird, so she applied through a recruitment ad she found on the Internet.