Check out some pill sponsors, I have really been converting well with them lately. For the most part targeted search engine stuff does really well.
Non-targeted stuff converts less well for sure, but it is consistently beating out any porn sponsor I'm pushing.
I guess I'm getting more into tangible sales than I was. Seems like a better idea.
I have a list here with my reflinks on em:
http://www.pillsponsors.com/sponsor_listing.php
I collected the info about em and wrote a blurb about each one. I've been paid on time by every sponsor there, except "products that pay", which I choose not to promote.
I believe almost all of them offer no-pop links, or they will do it for you upon request.