다음 중:Due to the debts her husband has incurred, married woman Lena decides to sell herself to a secret club introduced to her by an investment company without telling her husband. It was a secret club that had customers with hard SM habits. Lena, who was a chaste married woman who knew nothing about anything, even shed tears when she received a blow job during an interview, but that was just the beginning of the horrible humiliation and pain. Lena, who must have cried from the embarrassment of being tied up and sobbed from the humiliation of the enema, gradually became addicted to the depths of masochism, with an anal plug constantly inserted, hanging upside down, whipping, candles, fisting, double penetration sex, and anal creampie. Even she transforms into a married woman who accepts it with sobs... The first full-fledged SM work by Rena Aikisaragi, the first exclusive actress of Sanwa Publishing.