Hello again!I have little problem in my groin. Stretching out from my groin onto my thigh are some very thick lines of thin skin. I would consider then stretch marks but they look a little different. They are close to a centimeter in thickness at best and look like large slits. They have lines running across them.I ignored them for a while but on concerned recently when I inspected, one of my names easily cut the surface. Looking as if it was bleeding I was about to get some alcohol. It wasn't bleeding. It's pretty much like I cut a way thinner than paper layer of skin (I'm dark skinned) and it exposed the white layer beneath and it's as if the blood if caught in a the white layer.It was then I realize just how thin the skin has gotten in this area.Any idea what this could be?