about 4-6 inches like the average penis (yes that includes black guys despite the myth)
The average vagina is 6-7 inches deep. A vagina is just an inverted penis, or vice versa depending on how you look at it. We all start out a females in the womb.
Well,I'm thinking the size of the penis they have had may contribute to the answer of this question
It varies wildly according to whether or not the woman is aroused, her own stature, age, and a few other variables. So they vary sort of like penises.
But what's more important is that intense pleasure is only focused on the first three inches of vaginal depth or so. It's one of the reasons why almost any penis will do the trick. Of course different psychological attitudes to penis sizes and preferences for different types of sensations will lead women to have their own preference, my understanding is that a skilled lover is far more important than penis size.
Some of the responses here are horrible...
And that Florida incident isn't even funny.
I found the question interesting so I had to look it up.
The answer is...unaroused the average depth of a vagina is 4 - 6 inches.
Aroused 6 - 8.
I learned something new today.
I'll let you know when I get my head out
Deep enough that you'll never really know why woman do the things that they do
Some are like Florida sink holes- strap a board to your *** so you don't fall in
They are demolishing the house asap- evacuated 2 blocks.