Quoting Kelly&Coralie:" If you can feel the penis going in, you're fine If you cannot, then you might be a bit loose"
You don't factor the guy in here at all. What if he's tiny?
well... my SO is always tellin gme I have the best vagina ever... etc.. so I'm good.
but.. I'd guess if SO is avg and you can't feel it you might be loose?
but really... who cares about labels. Unless you're going to do something about it. If a guy is small.. he's stuck. I'd worry more about being compatable with the penis of your choice than how you compare to other vaginas