Sure have. No one is going to use a multi-million dollar spyware on you or a pornstar, unless either of you are suspected terrorists or State Department employees. If you are, I'm sorry for the misunderstanding. On the brightside, if they do, you can probably sue the FBI for a ton of money on constitutional grounds. So, you know, win some lose some.
That said, I know what I'm talking about here in regards to what she's asking of you. I know a bunch of high-end escorts, pornstars, sex workers of various stripes, etc. (In my "surprisingly less interesting than it sounds" personal life, not as a client), and I'm letting you know that what she's asking you for is well within the norm of what many of the more professional, higher end escorts ask. It's up to you whether you're comfortable with it, but I assure you, it's not uncommon.