The young and beautiful bride wanted to get along well with her husband, have children, and build a normal, happy family... The bride lives with her father-in-law, who lost his wife and husband. Her husband is earnest and hardworking, but he is unsociable, cold, has no libido, and they have no sex. He even comes out to her and tells her he hates children, which leaves the bride in despair and crying. On the other hand, her father-in-law is kind and loves children. They share the same blood type and birthday, but they are complete opposites. The bride is drawn to her father-in-law and harbors the immoral thought of wanting to have a child with him, but the father-in-law also secretly has feelings for her, and is caught masturbating with her daughter-in-law's underwear.