[BTH-115] Sweet and sour bondage Kakoi Ha moon

Kakoi, an excellent schoolgirl who is also the student council president, has become known about the existence of sm clubs that are operated in secret at the school. Intrigued and peeping into the SM world, she realizes that she has an M temperament. Led by a teacher, he freed her true masochist through bondage training as a guy, entered the world, and transformed into an M girl who looked forward to after school every day.