The marriage between Chaoyang and her husband, who found out that she couldn't have children because of her husband's sperm, was cold. Chaoyang, who is likely to be overwhelmed by daily stress, starts a part-time job at a restaurant, including a change of pace. One day, the owner of the restaurant invites me to eat and has a physical relationship. That was the beginning of Chaoyang's sexual liberation ... Even shame turned into pleasure and was dominated by nasty lust. A master-slave relationship was established with him, and I fell into an obedient sex slave.