H-games with ero voice loops?

Some H-games have the girl's voice moaning erotically in the background as a looping sound effect (NOT voice acted dialogue). 戦獄の魔法少女・ユナ ～その敗北、そして醜悪なる受胎へ～ is the only game I know that has this feature. I'm sure that other games have them too, but it's not something easily searched for without playing every game.

So I'm asking for your help. What other games have decent voice loops like the above example?