I'm just going to say it and if you disagree your taste is beyond shit.
The only good form of hentai game that has combat is BATTLE FUCK, because I don't give a shit about your quirky or mediocre gameplay if it doesn't integrate the porn within its mechanics.
Yet most games don't have that and I don't understand why, why would you have all sorts of monsters or enemies and not have them grope you or fuck you... especially if the protagonist is a guy: I want to get molested as much as the other heroines do in their respective games.

Why won't h-games pander to my clearly superior taste?
It's like I'm surrounded by commoners making painting out of dung.