a slut sister who was surprised by the decatin of lifelessness and made melodious even though she had fooled a man from a relative who came to live in Tokyo with no salvation

One day, Mankichi decided to live together in the houses of Seiko (a sister) and Ki (a younger sister). The two people who thought that the man with a sleek face would come will get tired of it. However, in spite of such a situation, Mankichi forcedly and embarrassingly the two who disliked using his own dekaichi yoko and Sukebe rootedness. The two of them, who had refused to do so, were insulted by the natural erotic technique of Mankichi. A erotic drama that is bound, sister W blowjob, uniform FUCK and content full!