Hey Ashley,
Check out the results of our search engine for the MILF Niche: (40 results)
http://www.referralmatrix.com/niches/straight-milf/
Each site have a screen capture, description, revshare, pps, program owner and much more
Also at the top of the page you can perform various searches including RSS Feeds.
Feel free to choose what fit best for your traffic
Peter