I have very pale skin and the skin around my anus and between my legs (right at the top of thighs just to the side of my labia and obviously my labia) is very dark. I hadn't even thought about it because I assumed everyone had darker skin there (first time dh saw it, he said 'ooh a tan around your bum lol') but just thinking about it, none of my dcs have this (their skin is naturally darker than mine). Does it only happen as you get older?
So is it something every woman has or is it just fair people or is it just some people?