I'm patient and a very good communicator, and the people who see me are actually 100% interested in me and my pleasure (the joys of being a niche provider). So you have the perfect environment for success. Or I have the perfect environment to be more precise.
Also keep in mind that I don't ever try to lie about what gets me off. You want to get me off? You can lick my pussy. Rhythmically and gently. Kind of soft - its more about surface friction and less about pressure. If you don't want to lick my pussy that is totally okay, but then there's no orgasm by you. Which is okay. Its your time, right?
Anyway, the few times that it just wasn't going to work, despite the best efforts of everyone involved, I have simply used my hands. In their face. Like here its still up close and personal and you can watch my pussy swell, my labia start to drip, and my clit engorge and pulsate. Maybe your tongue didn't do it, but at that point, who cares?
This goes for all the sex I have - its not just a patron/client sort of thing.
I mean I hear you, there are clientele who just want to be assured. And yes, you can get a performance for way less money and everyone and anyone is welcome to do that. But I find the best assurance comes through teaching them the truth. And per my point above about being a niche provider, its super rare that I'm just a random notch on a bedpost for some guy. Really and truly, people seek me out to meet me because they want to experience me. And I pride myself on providing an authentic experience. And yes, the money makes it easy to be in a great giving mood about it all (a la even if Im having a bad day, that payload cheers me up for real). But its still me, and its 100% real.