My boyfriend says his penis is long, fat and 11 inches. He's afraid I can only accept 5-6 of him. We have never had sex. What are the chances of me being to totally take all 11 of hime?
So is it? have you seen it? Taking all 11" inside you is unlikely as some vaginas are only about 3-4", but some are as big as 5-7". However they do elongate when aroused, but I would think that if he tried to fully insert all 11", it would hit your cervix and cause discomfort. But it doesn't have to go in that deep. As far as width is concerned, a vagina can stretch to allow the birth of a baby, so it is very elastic. However, you don't say how 'fat' it is. Do you know it's diameter or circumference? However, if you are small, you will have to be very aroused!
Are you still a virgin? Do you masturbate and finger yourself, or how do you do it? Do you know how big you are?
I hope this helps as a start.