Tin, a pure uniform girl who fell in love with her sister's boyfriend at first sight. I was always looking at my sister's boyfriend from behind the pillars. She fell in love with her and took advantage of her younger sister's healthy feelings ... When she was angry and depressed, she gave her a spoiled Yoshiyoshi, and when she got into a fight and was crumpled, she made a rough vaginal cum shot. Even so, her younger sister who tries to accept the feelings of her type sister's boyfriend is used as a saffle of a convenient sex outlet as much as she likes.