>>117671136The current theory is that their skin isn't vantablack but their other membranes are. The vermillion zone of the lips, the mucous membrane of the inside of the mouth, the inside of ear and nose cavities, the inside of the pussy and anus, the head of the dick.
So not only this explains why you can't see her mouth but also why you can't see ear and nose slits.
And according to this theory you could see the outline of her pussy until she spreads her legs.
