Ms. Makuhi has been married to her childhood male friend for two years and wishes for a child soon, but her husband seems uninterested in having one. Because of this, he has little interest in sex, and the rare occasions they do have it are almost devoid of foreplay and very straightforward. Every time she has sex, she feels empty inside, and her feelings for her husband grow cold. She starts to have an affair with a man she met on an infidelity site. From that day on, whenever she knows her husband will be home late, she meets the man to distract herself from her loneliness… Eventually, sex done to forget loneliness turned into seeking pleasure, and then sought higher quality pleasure by volunteering to appear.
