Review Detail of just_a_potato_soul in Perversion Doulou Dalu

I saw the comments about the NTR, I made a note about it in chapter 4, I'll post it here for anyone who wants to read it. Note: I had already given a warning in the synopsis that this book will be a hentai world, where sex is something common, like a hobby or a form of entertainment, not unlike drinking with friends, going out shopping and things like that. Because it's such a world, it's inevitable to have a certain level of NTR, but unlike what you find out there, I want to make it something totally ordinary, part of everyday life, without drama and all that nonsense. This is a totally obscene story, yes the protagonist is going to create a harem. But the scenarios where the NETORARE takes place, will NOT take place with totally strange people, who are out to steal the protagonist, as was said in the first chapter, sex is done between family and close friends, and only anal sex is done with the person you love. If that's unacceptable to you, fine. If you're curious, you can read as far as you find acceptable, but if you get to a point where you don't like it, feel free to stop.