Watch DW Documentary Season 9 Episode 32 Online

In 2002, a law was passed in Germany to legalize sex work as a service. The change in the law presupposes that people offer sexual services voluntarily and that they are of legal age. However, the reality is often different. Also, there have been fewer investigations into human trafficking for the purpose of sexual exploitation. But many women are afraid to testify, says Helmut Sporer, a former senior criminal investigator in the field of sex work and human trafficking.