I'll hold my mother, so let her go. yuko ishibashi, azusa yagi.

It is a story of two mothers and children. Tatsuo Ishibashi is a son who goes to university in Tokyo and lives alone. In order to rebuild the house, his brothers Yohei YAGI and Yasuhiro YAGI and his aunt Azusa YAGI were the families of Yuko ISHIHASHI, their mother. In other words, he lives in Tatsuo's family. One day, Tatsuo took her home with him as originally planned, but she was forced to be sexually aroused by her mother, leaving her behind and having sex many times after delusional fantasies. At the same time, Yashiro also becomes reluctant and has sexual intercourse with her mother. Moreover, each son witnesses his mother and children of their respective families. And Yashiro is trying to get a plan for Tatsuo who left the room after one shot.