[SPRD-1494]

Secretly Asked My Father-in-Law for Help with Getting Pregnant Reiko Kobayakawa

In the Kobayakawa household, the daughter-in-law, her husband, and her father-in-law live together in harmony. However, struggling to conceive, the wife turns to her father-in-law for advice. Unable to find a solution, they ponder the situation—knowing the husband has many siblings, she suspects her father-in-law may have strong sperm, and begins asking him to impregnate her. Initially, their arrangement is purely transactional, but gradually, she becomes drawn to their intimate encounters. Even after discovering she's pregnant, and despite promising to end their affair once the baby arrives, the two resume breeding after childbirth. While battling infertility, their bond grows ever deeper.