Chinamin is a Chinaming woman who lives with her beloved husband and his father-in-law. However, one afternoon, her father-in-law sees her masturbating and attacks her. Unlike her indifferent and clumsy husband, Chinamin is a rough but skilled wife who becomes addicted to sex. Day after day, she is violated and made to cum over and over again... Eventually, she begs for his powerful cock and goes crazy with pleasure. With pleasure engraved in her brain and body, the wife can never go back to her chaste days...!