Sure you can! the only thing is TRAFFIC. That is where it all about. If you have traffic the revenue will follow.
I would suggest you focus the first period only on traffic, don't push banners/pops etc to much in the beginning. You need to focus on your own users, before you make money out of it.
Once you have a solid amount of traffic, you can think about monetization.
But yes, you can still can make money with adult these days!
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