Easy money you say. Hmm if you are someone who has little dignity and respect for themselves or just likes having sex. Even if you were comfortable with doing it going forward I really doubt there is big money in porn these days it's only the pornstars signed to the big companies who maybe get paid more. However, these so called well paid pornstars are still essentially prostitutes some still prostitute on the side while doing porn or do webcam porn.
I would think twice before doing such things it's not like any footage/pics of you can ever be deleted if you ever did it.
Another thing it seems pornstars of the past were never actually suited for it they had to be somewhat moulded for it yet I heard the pornstars these days are described as pornready. Shows you just how porn has intruded into peoples lives.
I personally would not want to do it myself as a men nor promote it.