Arisaka Miyuki and her sister gathered together in their hometown for the anniversary of their mother's death. Miyuki, whose husband would come late, spent time at home, while her brother-in-law. Yiping looked at her with lewd eyes. The line of underwear revealed from the skirt and the defenseless figure just out of the bath made Yiping lose his mind and couldn't help but go for a night attack. Even if her husband comes, I will continue to fuck her until she feels pleasure...