Best way for dating is to have sites with amateur stuff, but no models, I mean stolen webcam vids of naive girls and voyeur pics from beach, etc
People who likes this content usually likes to find real girls and dating is best for them.
Go for AdultFriendFinder, they still converts well and have 90$ PayPerSale (per click or revshare never earn that much).
Always pick PayPerSale, pick geotargeted profiles as banner. You can also put geotargeted profiles (pick HTML banners and sellect customize and turn of TITLE, JOIN link, PROFILE INFO) into thumb gallery so it will looks almost like all other pics to get more clicks.
You can join AFF with referral link in my SIG below :D Thank You.