8 months until the exam. I have to study, but I can't stop myself from masturbating. After all, she's a gravure idol, Rui Shidou. I got too excited about her, ah. My father, who couldn't stand it, said he would get me a tutor, and I should start studying soon. Wait, is that Rui Shidou, the idol I admire!? Teacher, I know your body. If you wear clothes that show off your breasts like that, I can't focus on the exam. I can't take it anymore, I just pinned her down... "If you want to concentrate on your studies..." No way, is that okay, teacher? I can't believe such a wonderful tutor is coming to my place for exam study and erotic guidance...