yup, Klozov would be a good one for you to promote. So would Mac and Bumble. M & B is totally exclusive content, Klozov i think shoots some of his own plus has other content.
you might even try Mystique Magazine but i got a feeling the payout might not be much.
also definitely give DOMAI a try.
http://www.domai.com he's got a 50/50 program. Great stuff, nude but it's all tasteful art type stuff.
Glamour-Portfolios.com also is good. Not sure about them and an affiliate program.
Photogenic.com
DDGirls.com stephen hicks' site, mostly softcore
Photoclubs.com
there are more out there in the softcore category
Blue-Nudes.net might have an affiliate program now, not sure.