Her stepfather fucks her... Her beautiful wife is teased

"MadonnaAI Remaster has begun! That masterpiece is revived in the highest quality. A nighttime married life, nothing but pain, and her husband Yoshihiro's cheating... Yu, an innocent wife, is depressed, thinking that it was her fault. Junji, his stepfather, approaches her, pretends to be encouraging her. Junji begins to teach her sex, saying, "The relationship between the couple is bad because their night life is not going well." Even though he knows that being innocent Yuu is not good, he surrenders himself...