Eight months until the entrance exams. No time to study, yet I can't stop masturbating. Especially whenever I see gravure idol Rui Shido—I get completely turned on. Just imagining her makes it impossible to focus. My dad notices and offers to set me up with a private tutor. Telling myself it's time to get serious, I brace for lessons—when suddenly, Rui Shido herself appears as my tutor. My heart races in shock and excitement. I already know her body well. How can I possibly concentrate on exams with her teaching me like this? I can't hold back any longer—I pin her down. Gently, she says, "If it helps you focus on your studies..." What? Is she really allowing this? Both exam prep and erotic guidance from such a stunning tutor? I can't believe this is actually happening.