JUKF-120 A serious and innocent girl's troubles Teacher please tell me Haru-chan Haru Kikuchi

Haru-chan, a serious girl around her age, was secretly worried about not being able to keep up with the naughty topics of her classmates. One day, I took the plunge and visited my homeroom teacher's home on her day off to ask her to teach me about sex. However, the teacher is a genuine amorous teacher who goes to a sex club every Sunday, and at first, Haru, who came to the teacher's home to go to a sex club that he had booked, was immediately raped.