Re: Im not sure
Yes, girls have 2 openings there (3 if you count the anus). Their urethra (the tube that carries urine out the body and ends in a hole) is about the size of ours, which is pretty small, so the chances of you 'accidentally' putting either your finger or penis in it are zero! So, if you're inside, you're inside the vagina. Marvelous how specialized (and foolproof) our bodies are!