Beautiful older sister reveals her infatuation in front of her younger brother (Poster title: ◎Mari) TKFC-088

[Letter from the Master] I took in my wife after her sister and brother-in-law passed away. My wife is a masochist. I had been training her as a slave, but she passed away a few years ago. Shortly after Mary and Yuta started living together, I discovered their XXX relationship. Although they are not related by blood, they are my wife's nephew and niece. As masochists, they are not satisfied with just having a bad sexual relationship and blame each other. After learning their secret, I couldn't control my S-type tendencies, and I still am. They are both college students. I think Mary is a very beautiful girl. She is a reliable person because of her own qualities. Yuta is a clumsy athlete, but also a strong siscon. They are both masochists. My wife's family may have masochistic blood. My bad friends and I recorded the whole process of humiliating this greedy masochistic brother and sister. I hope all the fans will enjoy it.