GRMO-089 ● Student's voyeurism: Mase J's system is disrupted by his first orgasm experience and is taught and guided by a handsome teacher.

When she worried about her boyfriend, she would consult a female student who was her tutor. The woman thought sex was the reason and suddenly asked, "Tell me, not only about learning, but also about sex." Although he was confused, he promised not to tell anyone and taught himself adult techniques. And JK, who experienced Iku's feelings for the first time, became a higher-level adult woman.