>>383
I don't know what the average measurements of a full grown vagina are,
or how mine relates.
Whenever my roommate gets her CrapHound (clip-art zine) stuff
back I'll have a diagram of relative vaginal diameters to put up here.
It is an enlargement (ha ha) but I guess I'll re-scale it.

I have never measured any part of my vagina, but I have a fairly
good idea of its size from my various encounters with it while dealing
with menstrual products and sex.
Also, I've occasionally been curious about the size of it and poked
around inside it with my fingers.