A newly married couple is visited by the wife's sister, who is a model overseas... When the wife's sister suddenly returns to Japan, she suddenly reverse rapes him! She seduces her glasses-loving husband with her glasses! While his wife is sleeping, she sucks his cheating dick right next to him and demands a creampie with a cowgirl piston! Himari Kinoshita Kinoshita, a devilish slutty sister who gets her husband hard and forcibly pleases his dick all over the house, engages in forbidden reverse cuckold sex!