It all depends on the content that you have, if it's generic it would be hard to be noticed among 20k titles that we have atm. But you lose nothing by placing your content into our system cause you get paid for every download (just an extra exposure for your content and possibility to make extra $ +creating your own sites if needed)
Also you might want to check out
http://Market.AdultCentro.com if you want to sell your content instead of leasing it