This game is a bit of a mixed bag for me. While I really enjoy it, I will not deny that there are some objectively poor elements that diminish the overall quality.
Firstly, to address the elephant in the room, yes, there is significant usage of AI-generated art. I don't generally have a problem with this, but I know that some people would consider this to be a deal-breaker on principle. My biggest problem with the art is that it is very inconsistent, both between scenes and within scenes. This is partially due to the use of AI art, which results in characters with inconsistent proportions, clothing, settings, etc. This inconsistency is also due to the mixed art styles, with the earlier scenes heavily featuring 3D models and accompanying "animations" that are of poor quality. The game switches to AI art partway through, and this transition uses a lot of poor-quality art (messed-up fingers, toes, etc). The art does improve drastically past this point, however, including the animations.
Secondly, I will say that this game's "writing" is atrocious. Even ignoring the plentiful spelling, grammar, and other mechanical errors, the writing is still bad, with no real attempt being made at an overarching story. I've seen other people call this game a glorified art gallery for this reason, and I can't really disagree. The "story" and it's one-dimensional "characters" just feel like an excuse to string together a number of largely unrelated sex scenes. Plot elements are introduced to justify certain scenes, then largely forgotten about immediately afterward (such as the bimbofication powers the MC gets, then almost never uses).
I could go on, but I don't want this review to come off as too negative. Despite the problems I've discussed, I do actually like the game. In fact, the visual and narrative inconsistency give it a very dreamlike quality that I've never seen in another game. This game really does feel like some kind of sex dream, where everything is ephemeral, changing second-to-second, and you're just going along for the ride. I realize this sort of experience isn't what everyone is looking for, but I've found that it scratches a certain itch that I can't get scratched by anything else, and perhaps you will feel the same.
tl;dr This game is very much a guilty pleasure. If you like generic, cartoonish AI bimbos, you'll like it. Don't expect much beyond that.