As you maybe already guessed in the previous series, Martina is a very sensual young woman. When I asked her to show me a bit more she knew what I wanted to see - and she showed it to me with obvious pleasure, literally openly...
When I first saw her vulva from a bit far (I see perfectly sharp up to about 50cm of distance, and then the things get blurred without glasses or the correction of my camera's viewfinder) I thought that she wouldn't have very beautiful lips down there.
But when coming closer I realized that the forms are absolutely perfect but her skin there has pigmentary defects that visually change the shapes in the first moment of a view.
It is kind of special that those pigmentary defects occur only in small parts of her vulva and around the anus, but nowhere else on her body...