For all you people who would trade your small dick for a large one, remember the idea that a small penis is bad is only based on arbitrary, non-logistical perceptions that aren't followed by every woman.
The problems with a large penis are several:
1) She finishes first - a large dick means that you make her get off first, and you have to keep pounding away for minutes before you get off, sometimes this point never comes because she can't take the size of your dick any longer, leaving you to never finish (this happens all the fucking time and it pisses me off)
2) Magnum condoms are FUCKING EXPENSIVE - they don't make off-brand large condoms. And, this isn't the case for me, but some people's dicks are too big for magnum's to fit - leaving them in a situation where they can't use a condom, opening up a pandora's box of obvious problems and risks.
3) Some women won't take it - "it's too big, we can't have sex" is better than "wow, it's small, but I'm still going to fuck you"
4) No chance of anal sex ever - at a certain point your dick is the size that the vast majority of women wouldn't consider letting you put it in their butt.
5) No chance of deep-throat - everyone knows that the deep throat blowjob is the tits - but once my dick reached a certain size the deep-throat blowjobs stoped and were replaced by sloppy licking and sucking on the head - not gonna get most folks off without a handjob at the end.
6) You can't flaunt it - you've got a big ol' dick that you think some girls would be excited about, but it's not like showing off a six-pack - you can't just show off that you have a big dick - the closest you can do is have you magnum chillin' in plain view in your wallet when you pull it out to pay for the movies, dinner, etc. Worse, girls who want dudes with big dicks go after guys who are black or real tall. I am neither. I'm a 5'10" white dude and chicks who want big dicks don't gravitate towards me immediatly, which increases the liklihood of scenarios 1, 3, 4, & 5 occuring, while the girls I can have good sex with go after Mr. "I'm 6'5" but still have a smaller dick than that 5'10" guy over there." Leaving feelings of frustration and feeling out of place.