DTKM-035 Let me fuck your mother, and I'll let you fuck my mother. Mayumi Azusa Enjo Hitomi

This is the story of two mother-son pairs. Mayumi Tatsuo, the son, is attending university in Tokyo and living alone. Due to some adult circumstances, his aunt, Enjo Hitomi, and her son, Enjo Yasuhiro, are staying with his mother, Mayumi Azusa, in Tatsuo's family home. One day, Tatsuo takes her home as originally planned, but he can't help but feel sexually aroused by his mother, and after indulging in obscene fantasies, he ends up having sex with her countless times, leaving her behind. At the same time, Yasuhiro spends his days forcing his own mother, Hitomi, to wear obscene clothing. On top of that, he also witnesses mother-son incest in the Mayumi household. Then, as Tatsuo comes out of the room after a quickie, Yasuhiro targets him and proposes a lewd plan...