My son, Tatsuo Kozuki, who goes to a university in Tokyo and lives alone. Due to the renovation of his house, brothers Yohei Fujishita and Yasuhiro Fujishita and his aunt, Rika Fujishita, live in the house of their mother, Hikari Kozuki. In other words, he lives in Tatsuo's parents' house. One day, Tatsuo took her home as originally planned, but he couldn't help being sexually aroused by her mother. I will have sex with her. At the same time, Yasuhiro witnesses his own mother, Rika, having sex with Yohei, and becomes jealous of their enviable relationship. Moreover, I also witnessed the Kozuki family's mother-to-child incest.
