A mother who does her best without disobeying her alcoholic father.She wondered why she endured.One night, when the son noticed the light leaking from her parents' room, he looked into the bedroom and saw his mother doing oral sex service as told by her father.But she withered before insertion and her father went out drinking alone.Then her mother began to soothe her hot body.The next day, when everyone was out during the day, my son noticed her sleeping mother and tried to put a towel blanket on her mother, but he remembered the mother's masturbation he saw yesterday and got excited and groped her mother's body. start.When she woke up, her mother tried to reject her son, but it didn't come true, and she was forcibly inserted.