A wonderful brother's wife, targeted nursing care

Shinji, who was unemployed and was living at his brother's house, caused a traffic accident one day and injured the other man. The man asked him to provide a guarantee of his life, but he had no money, and his brother's wife, Kanako, ended up going to the man's house as a housekeeper. However, there is a secret deal between Shinji and a man, and Kanako is forced to provide obscene care by the man. However, Shinji still can't refuse, and accepts his requests and reveals his sexy body, and is heartbroken and has a perverted cock erect...