Realistically it is tolerated. Private girls have to register their intention to work and place of work with the police, so I'm told. I found private girls the best value for money - and the friendliest too. There are plenty around. She's generous with her time and doesn't rush.
Nice firm breasts too.
She also likes it when you cum on her - and she likes to play with you in her spa bath. The best I've been to. Has an accent to go with the description she has in her advert. So, if you are turned on by screwing a young female businesswoman, this girl's the one. This was in 1992.