I'm just commenting on what rings my bell and why. I'm not suggesting that every game has to be the same. But if you played Mortal Combat and just got a bloody nose when you lose, it wouldn't be very interesting.
As a general rule, when creating a Hentai game, I think a developer should do what really and personally turns them on rather than trying to appeal to the broadest base. When you look at the art work and dialogue in this game, it is pretty obvious that the developers are really in to it. That's contagious.
Hentai games struggle with what happens if the MC dies. In some, you reincarnate. In some, it was just a dream. I think generally speaking, it is best if the game just rewinds.
When I find a game that I really love, I criticize it. The game is in development, so I'm just suggesting how I think it could be better. I don't think there is any right or wrong about it. Everybody's got their own personal tastes.
I've seen games like Agony that accentuate the horror so much that the game loses its sex appeal. I think one of the hardest parts of making a game must be balancing the tensions effectively.