UMAN-006 Minato Sakuragi - Forbidden NTR: blackmailed by my father-in-law into immoral caregiving

A father, living with his son and daughter-in-law, returns home to recuperate after being hospitalized for a minor cerebral infarction, with his daughter-in-law providing care. One day, while the father is asleep nearby, the husband demands oral sex from his wife. Unbeknownst to them, the father is awake and observing. Later, the father also witnesses his daughter-in-law having an affair with a delivery man. Having long desired his daughter-in-law, the father confronts her about the affair and begs her to engage in similar acts with him. Though initially hesitant, she gradually gives in to his advances.