JJDA-031 [Uncensored Leaked] I feel so sorry for my son's beautiful and kind wife, who seems to be unable to satisfy her son who is constantly working overtime... Yuri Oshikawa

My father-in-law lives with his son and his wife. His son's wife, Yuri, is kind, beautiful, and hardworking, and he is constantly relying on her for things like taking him to and from the hospital. Ever since he found out that his son's wife secretly masturbates in between housework, my father-in-law has been heartbroken, but his crotch has been burning. My son, who seems unable to satisfy his devoted wife in the sex life, feels sorry for her. One day, my father-in-law does something forbidden...!