GVH-114 Beautiful wife Meiko Nakao is taught anal for the first time by her father-in-law everywhere in the house

My wife Meiko lives with her father-in-law at her husband's parents' home. - My father-in-law, who lost his wife when he was young, is an erotic novelist, but recently his books have not been selling well and his growth has been sluggish. - Meiko reluctantly puts her body on the line and becomes a model for an erotic novel for her father-in-law, but... - While she is working hard to make a baby with her husband, her perverted stepfather provides anal training in various places around the house, including the living room, kitchen, bath, and toilet. - Not only is Meiko deprived of her first anal experience, she also transforms into a perverted wife who feels more in the anus than in the pussy. - A crazy family situation that made it impossible to return to a normal sex life due to anal.