Mannheim Sex Guide advises where to find sex , working girls , prostitution , street hookers , brothels , red-light districts , sex shops , prostitutes , erotic massage parlors , strip clubs , FKK Clubs and escorts in Mannheim , Germany. Prostitution in Germany is legal , and so are brothels. In , the government changed the law in an effort to improve the legal situation of prostitutes. However, the social stigmatization of prostitutes persists and many prostitutes continue to lead a double life. Authorities consider the common exploitation of women from Eastern Europe to be the main problem associated with the profession. Documentary-makers in Germany have claimed that legalising prostitution has turned the country's capital Berlin into World biggest brothel.