However, the social stigmatization of prostitutes persists and many prostitutes continue to lead a double life. In 2002, the government changed the law in an effort to improve the legal situation of prostitutes. Prostitution in Germany is legal, and so are brothels. 17.1 Where to find Adult Shops and Sex Cinemas in Hagen.11 How to find Sugar Babies & Sugar Daddies.8.1 Where to find Massage Parlors in Hagen.7.1 Brothels, FKK & Sauna Clubs in Hagen.