big breast tutor, kusase ruri.

I love the older sister of a tutor who kindly teaches me how to study. It is Luri Kasuse who becomes such a beautiful person and a tutor with big breasts. You are supposed to be teaching your studies, but you will be able to sleep with medicine and become a material of sex study someday. Of course, it also contains plenty of luli that is seduced by Echi. If I had a tutor like this, I wouldn't be able to study.