A body that is easy to rape... A sweaty yoga instructor wife who keeps being raped by her father-in-law forcing her to be raped

Nanami, his wife, initially reluctant to live with her father-in-law, agrees that Yume's private YOGA school can be held at her parents' home. One day, during a private lesson, he witnesses being attacked and raped by a customer, and his stepfather misunderstands that Nanami is cheating on him and forces him to commit. Once the stolen father-in-law is wrong, he continues to violate him every once in a while. Nanami gradually became dominated by her father-in-law and began to have a physical relationship with her father-in-law even when her husband was around.