DavieMac makes a fair point, but the OP also asks a fair question. Obviously there are times when an SP doesn't like or gel with the punter, and that can result in a bad or neutral review on here when others have said she's brilliant. It's easy for us to forget, as punters, that SPs, no matter what we may say about them just wanting our money, are also women with feelings, and booking an SP is not the same as hiring a plumber or an electrician to fix your boiler. I know, from many years of chatting with SPs, that some punters are gents and others are "Shut up and get your knickers off" merchants, and obviously the gents are preferred. It isn't a job I would want to do if I was a woman, but probably one that I could do because I'm thick skinned and psychologically quite tough. I simply treat SPs with respect unless they make it obvious that they don't deserve this courtesy. One thing that I never forget is that, although they are taking my money to give me some form of sexual pleasure, they are still human beings with feelings.
So yes, I probably could do it, but enjoy it? Probably only with the right client.