What Ceara does has about as much to do with sex work as the penut vendor in the stands has to do with Baseball. It's that peripheral.
Besides, by her own admission, she's not a whore. She's a "wannabe whore."

And, as a business major, I really don't see this as limiting her options in any way. Far from it. I can see her opening up a string of fetish sites, a couple of 'zines, who knows what else.
Say what you want about her, and I've said plenty, she knows what she's doing here.