I think that it is more of a trust issue. Some of the people I have spoken to say they do not want to have to go back in and check to see if their link is still there.

Strange how a high risk industry has more trust than main stream

Gaystoryman - check out
Code:
www.crafty-ones.com
She is a client of ours and they sell a lot of crafts. Heck you might even consider becoming a merchant of theirs and selling your products on her site LOL. But the link exchange might not hurt, they do get quite a bit of traffic.