Super hung guys:
Can you reach a place when fucking when you can feel that the head of your cock has reached to "bottom" of her pussy?
I'm not talking about the cervix, but the very deepest part. Or when she's fully aroused, is it so soft back there that you can't tell you're hitting bottom and she has to tell you no to go as deep.
How do you know when you are in as far as you can go? (again, not hitting the firmer cervix, but the posterior fornix)