Is it abnormal for the anal opening to look like it has two holes? I saw some other threads about holes ABOVE the anus, but this is the actual opening itself. Here's a very crude drawing of what I describe below: http://img223.imageshack.us/img223/9594/bu ttyh7.jpg

Just looking at it relaxed it looks "normal." But if I push just a very little there is the normal hole, but also just above that normal opening, and 1/3 to 1/2 the size, there is a second opening as well. I assure you it's its own opening, though I don't know how deep it is as I've never... checked.

Some back story. I do have an abnormally small opening caused by tight sphincter muscles and have to watch my diet because of it. I've been to the proctologist plenty of times and he's never commented about it and I just recently noticed it myself - as in, I never looked before, not that it is a new appearance.

Could it be caused by my tight muscles down there? Could it maybe be part of the real opening? I mean, if it was combined with the other opening I doubt I'd be having the issues I do since it'd probably be normal sized then.

Anyway, if anyone has heard of anything like this any info would be appreciated. I couldn't find anything at all about others have similar issues, and any pictures I found on the net definitely don't have the same extra opening.

-- If it matters, I haven't always had the rectal troubles I do now. It started when I was around 16 years and I've just been living with it for many years.