Adult domains can be hard to sell on domain name forums, as well as ebay. Afternic doesn’t accept them either. Sedo stopped at one point, but I think are accepting them again. So this leaves only one option within the domain industry, so why not try Outside the domain industry!

I have used GFY.com also known as (GoFuckYourself.com). It is the hottest adult forum around. Many developers are on the site and are in need of domain names often. Just don’t sit around and look at nudies all day or you will never get any work done.. :)

I suggest listing One nice domain at a time and set an attractive price. Stay away from listing "groups" of domains, because really.. who wants to dig throught a bunch of domain lists anyway.

You will want to go into the Sell and Buy Forum section which is the 4th one down from the top. I think you need x amount of posts before you can post a link, but don’t forget to use your signature during that time ;) .

Watch trader ratings and you should be good. I have never ran into any bad buyers.

You may also want to try this with some of your other industry specific domain names. Do a search on google and search for a specific industry and "forum". Try to become the "Domain Guru" on that board. You might end up answering some questions, but should be rewarded with some sales as well.