They're not bad and I don't dislike the game but, I ran into two issues that leave me calling it average.
It feels like it's another Steam cash grab to at least some extent. Not enough to call it my usual 1 or 2 for that but, it's there.
The art, it's a personal thing but this is my review after all, love the bodies but dislike the face style and it feels like they don't fit. Either the bodies should have been more hentai/anime or the faces should have been more realistic (what I'd have preferred). This isn't 'bad', I just can't give it above average when it kind of uncanny valleys me out of a boner. YMMV on that one.