Just sayin', a prostitute makes a living having sex -- they call themselves "sex workers".
This girl, so far, is still a virgin.
If in fact she does it just this once for money -- and there's a movie made of it -- then I suggest she be called a "ONE-SHOT PORN STAR".
I hate to break this to you, but porn stars are still prostitutes, just with cameras added in.
Just as lasagna is still pasta, just with cheese, meat, and tomato sauce added in.
Farming is just gardening, over and over on a larger scale.