For now is below any quality level. One image may be ok with anatomy, composition, light etc. But if we speaking of sequence of images, ai make so much mistakes which lead to uncanny valley effect.
From one side its really pleasure when game reward you with a H-scene after grind, it feels like an achievement. But from other side some games build really big grind wall to see some small H-scenes which turn around players from game.
Famous Ecchi Sensei, Lust Man Standing.
First one is abandoned cuz greedy dev didn't want to do anything and just farming patreon subs. Why second one is abandoned i dont know, someone said that dev is died from unnamed ill