It has rape. If you think about it, it is a nice story. It has potential except the incest, of course I'm not trying to be clean as reading Incest genre is my way of escaping the world.
This kinda twisted, but the story still have a lot of hole so it kinda shame that author didn't make more chapters of it. The scene where the mother shown make me a bit uncomfortable but well... It still nice ahegao story.