There are several advertising networks out there that pay publishers for sharing links. These links are shortened with a special URL-shortener. When a surfer clicks on the link, it will display the linked-to page along with an advertisement. The publisher gets paid based on the number of unique clicks on the links.
Adult Friendly URL-Shrinking Ads:
LinkBucks is a URL-shrinking ad network that offers intermission and content-locker ads. LinkBucks is one of the few link-shortening services that supports adult content. Just make sure to specify it’s adult in nature when creating the link, or it could result in a ban!
Linkbucks has a low minimum payout of $10.