Best way to earn?

If you ask me the best way to earn, and if you become more specific then I without any doubt use a four letter word, PORN. Yup, I dont a know a single society where there are no stigmas attached to this word(do mention me if you know one).
Now, the question is how to earn money, pretty simple and that too, being at home. Buy a Youtube clone software, buy some space, and then make it porn and adult only. Ant then sit at home because money will be coming to your bank without ant trouble. Oh you should not forget to put 18+ statement in your website.
Whole issue is highly social and worth great research and have already taken too many lives in all possible ways, so I dont feel any need to mention them all again. The world is getting more and more free day by day, more and more services are getting user generated, more and more will get that type. There are already lesbian and gay specific social networks. And then there would be few soon coming networks catering the needs of mass killers. I dont know, and neither I would say that I would or would not make any such network.