It was two months ago that she started having a physical relationship with her son. She hadn't had sex with her husband for a while, and her son happened to see her masturbating. He pushed her down and raped her, and they continued to have sex. However, she knew that things couldn't continue like this, and decided to maintain a proper relationship between her and her husband by having sex with him. However, she couldn't forget the pleasure of her son's young cock...