Our two cents as sharers but not sellers : professionnal sex content creation is a somewhat risky and overly saturated market. Crudely put, people who want to watch porn can do it just about everywhere on the web, most often for free. Unless you cater to a very specific niche of fetish(es), and even then it can be hard due to the huge and evergrowing number of people with the same ideas you got.

As others said, identity protection is paramount, however things like blurring/cutting your face will diminish your reach. Most OF models that do thrive do it through an active engagement with their community, which again implies potential sharing of personnal information.

We’re not saying you shouldn’t try, if only to satisfy your curiosity, but be very aware of the risks, the ways to mitigate them, and the overwhelming probability that this will not amount to a livable income soon, or possibly ever. But, keep doing what you want and what you like as safely as you can !