Best free sites for big dicks:
Free Yahoo Groups: you can't search for them on yahoo, so go to
http://www.groupfinder.us and do a search for "hung" or "big dicks", go through the pages of listed groups until you find one that works for you, click the link and join (you'll need to start up a dummy yahoo e-mail account, which is free and easy in order to join any groups). Almost all the groups have pictures and some have movies.
Free MSN Groups: nowhere near as good as yahoo, but they have a few. You'll also need to sign up for a free password from them.
An old standby:
http://www.ratemyschlong.com No movies, but thousands of free pics.
For a change:
http://avaliemeupinto.com.br/ A Brazilian RateMySchlong site with hundreds of men you never see on other sites.
Gunnerworld.com is good but I agree with everything the earlier post said.
http://www.worldsexamateurs.com is a free European pic posting site with mostly hetero men and women, just set the search drop-down for "studs." Thousands of pictures of all sorts of men, some of them very impressive.
Also, don't forget the dating sites.
http://www.dudesnude.com is the absolute best - it's free and you can search members by dick size and whether or not they've posted dick pictures.
There's also the gaydars (
www.gaydar.nl www.gaydar.co.uk (I'm not sure if I got that one right) and
www.mygaydar.com ) They're pay sites but well worth it for the pics alone, not to mention actually using them to hook up.
The mother of all hetero dating sites is
http://www.adultfriendfinder.com
Thousands of thousands of pics of straight and not-so-straight men, searchable by dick size (and girth!
if you opt for the paid membership. Yes, it says it's free, but not really. That being said, it's really good.
Another source for well-hidden but still ample free pics and movies is
www.ifriends.com
You'll have to give them a credit card, but they won't charge you unless you watch a webcam show. Just create an account and go to the "adults only" area. Click the "browse archives" link on the left of the screen and select "big dicks" from the drop-down menu on the page that comes up.
A gay pay site that kind of sucked when it started but that's added a lot of content over the last year and is really quite good now is
http://www.bigcocksociety.com
Lots of pics you won't see other places.