BKD-271 — Mother-Son Mating [Okushiobara Road] Hibiki Otsuki

Hibiki, who raised her son on her own, once collapsed from overwork and saw a resemblance of her husband in her son who nursed her back to health, leading to a sexual relationship. Now, three years have passed without incident, and Hibiki is thinking about remarrying. While she hopes that the three of them can return to a happy life together, she also feels guilty about the mistake she made three years ago. To sort out her feelings, Hibiki goes on a trip to a hot spring with her son.