I've created project http://orgasms.org/ with original content, custom design, etc. This is NOT porn site, but it is for adult audience. I am getting some traffic - around 300-600 visitors a day, but for a quite some time unable to figure out how to monetize it. I put some relevant ads (like dating) and it do not work, I put some less relevant ads (like clothes or dietary supplements) and it have also 0 purchases.. Any ideas how I can get money on this please?
Try adsense or chitika, try text link ads, which would be easy to get on DigitalPoint link sales forum, or use WidgetBucks
Also, if the traffic is from search engines then it is profitable or targeted traffic, referral visitors from social networking sites or other sources may not be too profitable.
Why not try and sell site sponsorship to relevant brands for a monthly fee? There are various brands around the niche that could work well such as condoms, or toys, etc. You need to work out what it is people are visiting your site for? What are the search terms? Then you can start targeting them with really relevant advertising or sponsorship.