Genta suffers a major failure in his Tokyo business venture, leaving him with 20 million yen in debt. However, his father, Tabyu, agrees to pay off his son's debts on the condition that Genta succeed him as head of the Tabyu Group. With this, Genta decides to take over the family carpentry business and returns home with his wife, Akemi. But his father is an extreme pervert—after his wife's death, he continued indulging in women, constantly exuding sexual energy. Now, this deviant father sets his sights on his son's wife Akemi, becoming obsessed with possessing her body. Her pussy belongs to me now. A perverted father's sexual lessons begin today.