Yuna married a man she met five years ago while working at a jewelry wholesaler. Though he was older, she was drawn to his gentle and warm personality, which led her to decide on marriage. After getting married, Yuna hoped to have a child, but pregnancy never came, and the frequency of sex with her husband gradually decreased. Her husband frequently traveled abroad for business, leaving her feeling increasingly lonely. During this time, she began spending her evenings out drinking alone. That's when she met an older man. As she opened up to him about her marital struggles, she was deeply moved by his kindness, slowly finding her emotions drawn toward him. Eventually, she was seduced by him—and completely overwhelmed by the pleasure, she gave in completely.