A housewife named 'Yuria' appears to be living a happy married life with an honest husband. However, her true self is a perverted woman possessed by masochistic desires. What's more, she was not only having an affair but also secretly being trained as a sex slave by her husband's superior... Since the beginning of their marriage, this unfaithful wife had been harboring shameful masochistic desires. Today too, unbeknownst to her husband, she surrenders to her desires, and her completely developed lewd large breasts heave as she goes wild in the marital bedroom...
