I tried to play this game but I couldn't stand the first 5 minutes, the mc looks like a douchebag and has an autistic personnality. If the author wanted to make us know that he (the mc, not the author) is a retard, then he succeeded.
Let me describe you what I did in the game and what were my thoughts during the scenes. After the intro which made me cringe a little already, I search for everything in every room, then I go to the front door. Seeing his reaction to the 3 girls being locked outside made me understand that he would be one of those main characters with no balls you see in 80% of this kind of games, so I was a bit disappointed but nothing more. I was pleasantly surprised by the scene with Lilly since the discussion felt pretty natural. After the whole front door part I go directly to the mom scene, up to the laudry folding part. When he shouted at his mother I facepalmed for a good 2 minutes, then I alt+F4 after few of the mother's lines.
If you scream at someone after being ignored a few times, you have an issue, and it's worse if the person you can't normally talk to is your mother. I know there's that incest thing going on, but it doesn't justify the reaction he had.
Like, if you try to tell your crush that the back of her skirt is stuck in her panties and she ignores you 2 or 3 times, would you yell at her that she looks like a slut ?
Seeing all of that engraved in me the feeling that the mc is dumb and autistic, but I guess it makes the whole corruption thing better if the main character is garbage. This is why I kinda think that the writer is skilled and did that on purpose, every other character acts like they're supposed to : the god is creepy, the mom acts like someone who's gone through a lot, the older sister is bitchy and annoying and the little sister is nice and quirky. Also, as I stated earlier, the discussion with Lilly felt pretty natural, when you take in account the characters' personnalities. I was pretty intrigued by the chapter 2's ending screenshots, so it could lead to something fine.
Now that I got my hands on the walkthrough, I can quickly go to the plot and see if the dev could provide us games with good stories, or if I need to register him to the Guiness World Records for managing to be a bad porn stories writer.