A group of men in red and white robes stroll through the reception area. Women in high heels sit at the bar in a haze of cigarette smoke, chatting to clients and laughing.
Germany legalised prostitution increating an industry now thought to be worth 16bn euros a year. By treating prostitution as a job like any other, the idea was to prise women away from the pimps that often run the sex trade.
It's not like the street where you don't know what happens with a man," said year-old Hannah, who arrived in Stuttgart after two years working in a brothel in Berlin. But critics say Germany's liberal approach with its sex laws has spectacularly failed, normalising prostitution and turning the country into what they are now calling the "bordello of Europe".
The of prostitutes in Germany is thought to have doubled toover the last 20 years. The market is now dominated by "mega-brothels", which offer sex on an almost industrial scale, often to tourists, many of them bussed in from abroad.
The feminist Alice Schwarzer has led a campaign for Germany to reverse course on its prostitution laws and copy the prostitution in europe in Sweden, where it is illegal to buy sexual services but not to sell them. This means a man caught with a prostitute faces a heavy fine or prosecution, but the woman does not. That model has slowly been gaining ground across Europe and is now being seriously considered in seven countries, most notably France.
A two-year UK parliamentary inquiry into the sex trade, to be published next month, is expected to recommend the same Swedish model for England and Wales, although any change in the law is extremely unlikely before the general election. As things stand, buying prostitution in europe selling sex is technically legal across the whole of the UK, but a of related activities, from running a brothel to kerb crawling and solicitation, are all criminal offences.
Here's why this country is europe's "biggest brothel"
The problem is that tightening regulation in one part of Europe often has a knock-on effect on another. German brothel owners near the French border are already gearing up for an increase in customers as soon as stricter laws come into force in France. Paradise Island Entertainment, the chain that owns Stuttgart's mega-brothel and four others across central Europe, is about to open its prostitution in europe outlet a few hundred metres from the French border in the German city of Saarbrucken.
That's why the location is absolutely perfect," said the company's marketing chief Michael Beretin.
Prostitution in europe
What's happening in France is nonsense - you can't prosecute a man for something a woman wants to do. In Saarbrucken itself there is concern about the growth of the cross-border sex trade, with critics claiming street prostitution has increased despite the rise of regulated brothels.
The socialist mayor of the city, Charlotte Britz, supported the new prostitution laws when they were introduced inbut now thinks liberalisation has gone too far. Instead we should agree rules on a Europe-wide basis and then we wouldn't have sex tourism from one country to another. The idea of a cross-border deal could be given a boost on Tuesday when the European Parliament votes on whether to officially back the stricter Swedish model. Any decision will not be binding on individual EU states, but if the vote passes prostitution in europe could increase pressure on national governments to look again at the wider issue of regulating the sex trade.
Mega-brothels: has germany become 'bordello of europe'?
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Horrors of India's brothels documented. This is Paradise, in Stuttgart, Germany - one of the largest brothels in Europe. And it's legal. Pension schemes. Sex workers in Germany can now pay into a pension and demand health insurance.
Prostitution is legal in countries across europe, but it's nothing like what you think
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