Rio Sakagami

She is a quite pretty and voluptuous girl, she is an energetic girl and it is also obvious that she is in love with her brother. When her brother was about to propose to a classmate, she arrives to return home with him. She used to live alone, but she had a housing situation so she moved back home. At night Rio discovers him masturbating and helps him do it. One thing led to another and in the end the two brothers end up fucking.