First site on the block is
http://www.eroticshack.com/
the links would go on
http://www.eroticshack.com/eshome.php left column under the rss feed.
General Porn traffic no specific niche on this one, others that are more foucused soon.
This is a pretty accurate traffic report on this site
http://www.statbrain.com/www.eroticshack.com/
Please PM if you are interested.