Tight-Bondage Training Wife: The Lascivious Fruit of Bondage, a Woman Who Desired to Be Raped by Her Brother-in-Law Due to Feelings of Emptiness and Loneliness, Yuu Kawakami
Half a year after their marriage, Yuu's husband was transferred for work, leaving her to live alone in her in-laws' old house. Five years passed like this, with her husband returning only once a month—or not at all. With no love growing between them and no children to comfort her, Yuu's loneliness deepened, and she began to wonder, "How much longer will this life go on?" Then one day, a mysterious man came to her door, asking about her husband's older brother. Yuu replied, "I haven't seen him recently," but moments later, her brother-in-law appeared. From that instant, her peaceful days came to an end...