778BMJ-004 Shimiken Sensei is surprised by the first erotic education Raichi Kurizuka Mina

Erotic studies...is a study that compiles wisdom related to the body, life, and sex. Shimiken Sensei, who is also known as the king of underground quizzes, takes on a variety of erotica questions. Is there a "first erotic study" that the teacher doesn't yet know? Eroticism is a compulsory subject until tonight, in which a budding actor and three actresses are taught by their teacher with their bodies unbuttoned. Mr. Shimiken's new quiz erotic variety where you can learn not only desk knowledge but also sex techniques on bed!