It's been regulated in the Netherlands for decades, but is't only been entirely legal for a few years. It still hasn't completely stamped out illegal immigrants

It's been regulated in the Netherlands for decades, but is't only been entirely legal for a few years. It still hasn't completely stamped out illegal immigrants being forced to prostitute themselves though. These girls are afraid to be sent back to where they came from and they don't pay taxes so they're a lot cheaper (and more willing to do deviant things)