My wife went on a trip alone. As the couple's relationship cools down, they can no longer withstand the aggressive and challenging temptation of their wife's sister, Miu. Even if I thought it was still useless, Miu, who had a better style than my wife and was beautiful, was too erotic ... - Day, night, and morning, I was asked by Miu, and while my wife was away, I repeated dense SEX and vaginal shot over and over again.