Uncle, there is nothing wrong with having some manners. The Anti-Fluffy brigade either forget that (or simply hate the fact that that) paid sex is unlike any other service out there. Anything sexual must be consensual - by definition otherwise it's rape. So when an escort consents to open her legs for money she is in fact doing you a favour.
Unlike in most other lines of work where you would have to be blatantly and proactively rude to get turned away a wg can turn you away because she doesnt like your race, colour, personal hygiene, attitude, even the way you present yourself in an email or on the phone. It is her perogative to fuck you or not, and her services are at her discretion.
In answer to Ali Katts post - having fucked the same woman for 13 years I personally am not remotely grateful just for the opportunity to fuck a woman. I am however grateful for the opportunity to fuck women of almost any age, race, height, weight, extrmely hot / beautiful women, women that are actually very skilled at all things sexual in a way very few civvies are, and who are willing to let me do things to them that even fewer civvies will consent to.
In my view escorts perform a valuable service which is already stigmatised by society at large. In many cases they have every reason to just go through the motions mechanically so when I find an escort who delivers a genuinely good service I think it's frankly incredibly rude not to recognise and acknowledge that.
Those good sp's often become regulars - and by the nature of their services are naturally very popular ladies - and they generally bend over backwards to accommodate my schedule, and are happy to run over time, not because I'm a paying customer - as they have many - but because I'm polite and respectful which as this thread demonstrates may be the exception for them and not the rule.
A good working girl is an expensive luxury, but respect and good manners cost nothing.