Some of you may be unfamiliar with UK prostitution and the terms used, so I’ll do my best to explain them for you.
Punter - customer
2-girl special - lesbian sex
A-Levels - anal sex
OWO - oral without (a condom)
GFE - girlfriend experience (basically kissing)
Business - sex with a street girl (”you want business luv?”)
“Time and companionship only” - the money paid to an independent escort is officially for this and not for sex.
Hand relief - handjob
Happy ending - the hopeful result of a handjob!
“French” oral sex and/or kissing
Maid - brothel receptionist who joins in
Leggy - Prostitutes are no leggier than anyone else, but brothel receptionists ALWAYS describe the working girls as leggy!
Kerb-crawler - A punter cruising the red light district slowly in his car. A term widely used, and probably coined, by the tabloid press.
“Recently refurbished and under new management” - place with a bad rep wanting to get the punters to give them another try.
Parking to the rear - Just slip in round the back 
“Classy” - A complete lack of class. Really classy hookers describe themselves as “discreet” or “discerning”. Or better still, they let the class speak for itself.
“Extras” - A stripper or lap dancer offering more than her job’s worth.
Paperwork - Money
“Sports massage” - Phrase to imply that the girl is a trained masseuse. Not very intimate though.
“Tantric” - She once ate a curry.
Harriet Harman - Silly cow.
I’ll put more when I can think of them.
