Depressed with her physiologically weak husband, every time Asami's wife had a sexual desire, he flatly refused and that was also the reason why she had to turn to her father-in-law many times to be able to fulfill this desire. The spoiled daughter-in-law always finds ways to have an incestuous relationship with her father, from hiding to sleeping with her,... to dressing sexy and provocative... However, the father-in-law is still very steadfast, he does not approve of her actions. Because she is a persistent person, always carrying out the goals she sets until she succeeds, she does not give up easily. Finally, the result came, after many times of exceeding his own limits, the father also succumbed to these stimulating and provocative expressions of his lewd daughter-in-law. Only the husband is still innocent, working hard to support the whole family, while the father and wife are still silently incest behind his back every day.