Seriously, now, Witcher 3 is the game with most sexual content ever, but as far as I know there weren’t any characters that showed their genitals (notice how every woman is wearing a panty) and the only fully naked scenes are pre-rendered cutscenes, which can’t be “broken” by Photo Mode. With Kiera being, as far as I know, the only fully naked character that can be accessed through gameplay and without the use of mods.
So I actually wanted to know if her genitals were fully modeled or If they were just a square blur like one would expect. And to my surprise, yes, she has a vagina (though her toes from her other foot are square for some reason).
CDPR most likely predicted someone would use Photo Mode on this scene, as the position of her legs is different from the one they are as soon as the cutscene starts, so CDPR actually moved her legs to a position where her vagina can hardly be seen.
That’s an awesome attention to detail from CDPR!