A guy who's desperate for a GFE with a working girl probably has some sort of underlying issues, most likely stemming from a traumatizing lack of experience with females. If I wanted a GFE, I'd fuck a GF. If I'm paying a day's wages for it, it's because I DON'T want a GFE. I don't want to do fifteen minutes of foreplay, followed by another fifteen minutes of going down on her and end up looking like a retarded kid who tried eating a glue stick. I don't want to keep have to keep telling her how sexy she is or how much I love her. I don't want to pucker my asshole and get a cramp in my ass trying to hold back blowing my load so she can get off. And I certainly don't want to have to "cuddle" afterwards for another fucking half hour, gushing bullshit pleasantries when all I really want to do is saunter off to the kitchen to toss back a triple vodka and chug a beer and then fall asleep on the sofa watching all the hotties on Fox News (I'd tongue Shannon Bream's stinkhole if she'd let me).
If I'm paying good money for it then I'm treating this like any other business transaction, and that's only going to take between two to three minutes. To once again quote Charlie Sheen: "I'm not paying the girl for sex...I'm paying her to shut up and go home afterwards." I'm a hopeless romantic. I can't help it.