I recently found one porn star on twitter who has her own website and lists herself as a free agent. You can do a private shoot with her if you choose to. Its simple, quick and she doesn't need to pay agency fees.
On the other hand, it seems the agencies take a fee, as well as discourage their stars to escort, though as some of you guys say some do.
In contrast, in Europe Shona River and other porn stars have their own website and you can message them for a date..etc.
In general, it seems sex is more available in Europe even with porn stars while in America you would have to go though a bunch of hoops. It seems in Canada the stars are free agents as well.


There are plenty of U.S. porn stars who escort. There are specific escort agencies that specialize in booking porn stars.
Comparing availability of sex in the entire U.S. to Europe is too broad. In some regions, states, or cities, paid sex is abundant and easy. In other states, etc., not so much. And it's not like the entirety of Europe is a sex market; some countries and cities it's easy, while in others it's not.