Popular Circle KNUCKLE HEAD has decided to collaborate again! Maria Nagai, a voluptuous beauty with H-cup breasts, is being filmed! A well-endowed housewife named "Rene" who was leading a happy life with her two children becomes the target of a perverted college student "Matsushita" who hypnotizes her mature body. She is used as an outlet for his sexual desires, but when the hypnosis is lifted, she lives her life without realizing what is happening to her. She is forced to cheat on her husband near him and even engage in multiple play. What awaits her at the end?