all of those have negative connotations, so you choose to perpetuate that?
I posted that to show you how common it is, while you called it "strange".
Now you want to change the subject to the above.
Is the fact we "use prostitutes" implying "negative connotations" or just being realistic & calling it like it is?
Prostitution is defined as the exchange of sex for money, or visa versa, not a romantic adventure, love affair, sarging, or being on the hunt for some ass.
The fact is if you have ever made use of a prostitutes sexual services for money, you have used a sex worker. There is nothing necessarily negative about that. You may have also used the services of a plumber, electrician, or doctor. Can you tell us the names of such professionals you use?
when you call up an sp to make an appointment, do you say "I would like to use you for an hour tonight, would you be available?"
That would be like how one might speak to his buddy re the SP. To the SP herself it might be wiser to speak of using her services.