The winning fan, to be revealed in the April issue of Unzipped, will have an adult star and camera crew sent to his house for an exclusive photo shoot.
The winner isn't required to appear on camera but will be interviewed and his collection photographed as a backdrop for the porn star.
Contestants can enter at UnzippedMedia.com/contest with photos of their gay porn collection and write a 200-word paragraph on why they are the biggest porn fan.
The submissions will be voted on by Unzipped readers.
"We see Unzipped as the next generation of gay media, bringing together print, Internet, and original video programming," said Rick Andreoli, executive editor of Unzipped Media. "Being able to spotlight fans — the people who actually make the adult industry function — is one of the greatest ways that we can combine all of these areas in one complete package."