She spent her youth immersed in studying at a preparatory school, and because it was an all-girls school, she had very little contact with men. The Kokoro and sexual desire that sprouted during her serious student days gradually transformed into perverted desires. Of course, she couldn't tell her husband about it, and lived her life suppressing her feelings of frustration. Then, one day, she found an adult video in her husband's room, which prompted her to decide to appear in it. What is the intellectual sex of a highly educated wife like?