I'll see your two headed snake and raise you ..one woman with two vaginas http://www.thefrisky.com/post/246-look-look-a-woman-with-2-vaginas/
a 21 day period... wow. That would suck. That is messed up, especially that she didn't get it checked out til she was in her twenties... the mental image it gives more or less makes you wonder how she didn't think something was wrong when she was younger...
I saw "Two-Headed Snake" and then I saw "woman with two vaginas" and I thought this was some circus freak porn link post! I was disappointed when they actually meant a real snake and not some dude with two wangs... On a serious note, I wish I was born with two penises, then I could have surgery to fuse them into ONE GIANT PENIS!!