FANZA Limited】 A teacher in the AV Health Room who is useful for practical situations uses the body to teach sex! A5 Photocards and DVD Sets

Prestige actress "Ryukawa Yun" became a health room teacher and sex instruction! From the practical way of pre-playing to sex, Dr. Ryukawa stands up and lectures! Consultation for trouble from the first-hearted Dotei who has never had sexual intercourse! We will educate virgins who want to have confidence until they have sex with her! Spread the masuko in front of you and explain how to blame kuri carefully! After teaching how to wear condoms, of course, you can practice sex using masuko and chikupo! Instruct the way of pistons to make you feel confident! AV teaching material that you can learn ‘really pleasant sex’ with Dr. Ryukawa!