I've been playing H games since Utawarerumono (2002), and it's quite rare to find a game where the sex doesn't feel forced, or like it's the sole focus of the game. This is one of those rare examples where the game could stand on its own without the sex. That said, the sex is also fantastic. The one downside is I saw the twist coming from the first time you meet the Big Bad, though it didn't take away from much.
Also, Judie is absolute perfection and I am a little sad I won't be seeing her anymore.