You may want to try Cecash's adult affiliate program. It converts amazing and pays great. I would suggest trying their free email submit offers. People love getting stuff free (especially porn), and if they pay for membership later you get $15 and 50% of dialer. Their payout structure is as follows (all amounts in USD), If you want to sign up under me here is my referral url, if not go to www.cecash.com.
How much traffic are you getting? If you have enough traffic, you can try Adbrite and affilates. You can also sell links and banner. In most adult forums, members post pics and share video links. You can cash on it by offering free image hosting service and file hosting services and putting ads on relevent pages. If you are living in India, be sure to check the legal implications too.
that is cool, whats your avarage earning and what are your current monitizing methods. 1000 uniques could easily fetch you about 50,000 page views on adult forums. Adbrite alone would pull about $10 a day.