Ikuta Machi is a simple girl who works at a steel factory. The fatigue of a night shift and the harsh abstinence of her sexual desires lead her to an uncontrollable high. Her fresh reaction to unfamiliar caresses gradually awakens her wild instincts. She wails as she experiences the intense thrusts of a professional for the first time, and screams with her throat dry with each orgasm, just like an animal. The uncensored reality meticulously records the ecstatic expression of shock as her fresh private parts are filled and soiled with semen. This is a film that allows you to enjoy the essence of the rising star Ikuta Machi, who combines innocence with boundless lasciviousness.