Sex movie [GG-238] Forbidden Care is about Yui Hatano, a beautiful girl living happily with her husband in the city. However, the husband was very filial, so he wanted to welcome his old father, Shigeo Tokuda, from the countryside to live with him in order to take care of his father. Although Yui Hatano was not satisfied, she reluctantly agreed, and from then on, the family's incest between father and father began. and the poor guy's wife happened. Although the father was old, he was very thirsty to fuck his beautiful daughter-in-law. Every day, he made up many excuses so that his daughter-in-law would always be by his side to take care of him. The daughter-in-law was very upset, but because of her husband, she took very good care of her elderly father. As for the husband, because he was busy with work, Yui Hatano wanted to be fucked by her husband at night, but he often used the excuse of being tired so he ignored her and let her masturbate alone, and then her sex life was not as Yui had dreamed of. Hatano must seek happiness from his old father....