It's been a while since my husband and I have had any action... but Yumika says she wants children, so her father-in-law suggests, 'Let me provoke him. Why don't you work together?' The plan is to play tricks in front of her husband to make him jealous. However, when the truth comes out, her husband shows no reaction! Only the father-in-law's sexual harassment becomes more intense, and eventually, Yumika ends up being penetrated in front of her husband! Then, Yumika unintentionally feels pleasure from the act with her father-in-law, turning their caregiver relationship into a lover's one... Yumika, who has fallen into intense sex with an old man, pleads with her father-in-law to try for a baby together.
