For many years Candida Royalle was the sole producer of erotic films for women. In 1997, Oscar-nominated director Lars von Trier started the company Puzzy Power, and together with Lene Børglum started producing pornographic films for women, starting with "Constance" (1998) and "Pink Prison" (1999). In July 2009, women's magazine "Cosmopolitan" (German edition) ranked "Pink Prison" as #1 in its Top Five of "Die Besten Frauenpornos" (best women's porn), calling it the "Vorbild für die neue Porno-Generation" (role model for the new porn-generation).