Vaginal stimulation takes place within the first two inches of the vagina.
That's like saying only the head and foreskin area of the penis are stimulated. Yes, that's the most sensitive area along with the clitoris, but I've known many women that like deep penetration and are turned on by that "full" feeling. I've even known some girls who get turned on by their cervix being hit (usually not too hard though, just enough to let them know you're filling them to capacity :biggrin1
Having a large penis is considered "manly" because it's a defining sexual characteristic. Having big testicles, muscles or a mighty beard is also considered manly by mainstream society as manly because they are typical male characteristics of virility. That's just the way it is.
There's good news though: I've known women that don't like large penises because they do tear them up. Either they're thick and cause wear and tear more quickly, or they're long and they bruise the cervix. I've actually had this problem with my wife. Sometimes we'll get really into it, and I'll slip in a little too deep and "wham!". It's a real mood killer, because to her it feels like getting kicked in the nuts. For my wife, a smaller penis would probably be a little preferable, but she also says she loves that I go deeper than anyone else and sort of "claim" that part of her. I've also known women who just can't get enough of a big dick and worship it solely for being big (which is sexy as hell.)
It sounds like you have a bone (no pun intended) to pick with society for considering big penises to be better or more manly in general. Remember though that having a small penis is just one of many factors about someone, and is very rarely a deal breaker by itself. The truth is though that the majority of folks look upon a larger penis as favorable, and that's because
all other things being equal, they usually feel better and there's a sense of power about it that arouses lots of people.
I may be hung, but I'm physically less attractive than probably over half of society. Still, I don't sweat it or blame society. I just play the hand I'm dealt and enjoy life. If a girl ridicules you for being small, fire back with something about cellulite on the back of her legs. I guarantee that torpedo will sink her right quick.
Hope I could be of some assistance.