Pregnant prostitutes?

[Zeus]

I read that some studios were closed by the police a couple of days ago and that there were pregnant prostitutes working there. The studios weren't closed because of this, but instead because they had no operator. Still, the places were in bad shape, but I'm not sure if the girls were forced to work there or not. The article doesn't say anything about that, just that the girls had proper working papers. The police department did a good job again hitting those studios and closing them. 

Ill link the German article, not sure if there's an English version or not.. https://kurier.at/chronik/wien/polizei-k.../400490230