Riko Takaragawa, a wife who has an affair with a second partner who has excellent sexual compatibility
``Riko'' married her on the condition that she would not oppose anything she liked. One day, she confessed to her husband that she had a second partner. Make your husband approve of your relationship. And she shows off her sex with a man whose bodies are extremely compatible. The husband feels intense jealousy as he sees his wife soaked in pleasure, but he is unable to stop Riko.
