I wonder what Raven means by "entitled." Does she mean "entitled" in the sense of somebody who, whether by reason of money or by reason of attitude, feels that he's entitled or otherwise deserving of special treatment or privileges? I don't understand Raven's "ick" response: Is the only good hobbyist a humble, virgin hobbyist of modest means? That's strange. Hobbying requires a certain donation up front, and if providers only saw virgin (first-time, one-time) hobbyists, they'd soon be out of the profession.
Serial hobbyist? Maybe Raven is saying that she only sees clients who only see her. Or so she thinks. While it may be true that many hobbyists might prefer to see just one provider - assuming she satisfies the desire for variety and assuming her suggested donation is a reasonable one - there are many of us who find nothing wrong with meeting new ladies over the course of time. Sure, we might have a favorite or two, but that doesn't preclude perusing the backpages and other websites to see if any fresh new faces are advertising.
Is Raven's point that she sees only one client? That she herself is not a serial provider? If she does see only one client, I think that's more along the lines of a relationship that a mistress - not a provider - might seek.
If her point is a purely hygienic one - since we all know that many, many providers prefer not to DFK (at least until someone invents a tongue condom!) for hygienic as well as intimacy reasons (the old trope that "I only kiss my boyfriend"), okay, that's Raven's prerogative. But really, to post "ick" on a public board, as if it's inherently more icky for a guy to DFK a number of different providers, as opposed to other activities that both hobbyists and providers engage in, repeatedly, with lots of different partners - well, it seems strangely, narrowly focused.
But to each her own, I suppose.