A fanlisting is a place for all fans of a particular show, movie, actor/actress, singer, etc. to come together and build the biggest listing of people from all around the world who are fans of that subject.
(from TheFanlistings.org)

This particular fanlisting is for fans of amateur pornography. If you're one of them, feel free to join!

All images used with kind permission from Anna of http://www.nerdpr0n.com/.