Today, I couldn't concentrate on class because of the breasts of the gravure idol tutor. (Shido Rui, SONE-968)

Eight months until the exam. I should be studying hard. But I can't stop masturbating. After all, she's a gravure idol, Shido Rui. I'm so excited... Ah. My father, who couldn't stand it anymore, said he'd hire a tutor. It's almost time to start studying. Wait? It's my idol, Shido Rui, who's showing off!? Teacher, I know your body. Wearing those clothes that show off your chest, you can't possibly take the exam. I can't take it anymore, I've pinned her down... "If you want to concentrate on your studies..." Liar, teacher, please? Exams, studying, and lewd guidance... and now this amazing tutor has come to my side...