Easily the best "corruption" type game I've ever played. It deserves even better than a 5 star rating because this is one of pinnacles of hentai games that exist right now.
The only complaint I have is that I can't skip some of the text on repeat playthroughs, but repeat viewings of scenes are taken into account and it does let you skip them if you've seen them once before, so the game never gets too dull. I don't even have most of the fetishes in this game, but the animations are so beautiful and the story is so perfectly paced that I still enjoyed most every scene. For example, even if you don't like watching goblins rape some girl, her character artwork and animations are never covered up, and are animated well enough that I can almost get off to merely watching her changing poses and expressions. (might as well note here, as others have, that this game does come with a BIG content warning. But as long as you aren't completely sickened and turned off by it, then this game makes it easy to remember that it's just fiction)
Though it's still mostly story based, the gameplay has a lot of variety, and it gives the player just the right amount of choice. It kind of feels like 4 completely different hentai games combined into one, while doing a great job at capturing each of those genres. It might also be the only "corruption" game where I couldn't immediately see through the gameplay, and it actually felt like I earned the lewd traps that I got caught in. I'd also like to note that you can save at any time, but while it's sometimes tempting to just reload an earlier save, the corruption aspect is so skillfully paced that I often found myself just deciding to take a few corruption points rather than wasting the time to go back, only to later realize that it may have added up more than expected.
All in all, almost everything about this game is perfect. It truly deserves the highest praise and recommendation.
(p.s. to the people encountering error messages, pressing TAB should make them disappear. If that doesn't work, then you can troubleshoot by searching the discussion thread)