ok i know this isnt really right on... but i didnt know where else to post this. i have like thing right in between my but crack. its at the very top of it pretty much, almost into my lower back. it feels like its extra skin cus its like the crack is filled with skin for about a half inch then it continues as a crack for anothe rinch or so. and in this little half inch or so of skin, there is like a dent, or dimple or something, its kind of hard to explain.. but i noticed it around when i was 15 or 16, and it scared me but nothing ever came of it, and well, i almost forgot about it till last week, and i figured id mine as well ask about it. im assuming its just some weird extra skin, but it just seems odd. thanks.