Exhibitionists flock to nude restaurant in Berlin where staff and guests bare all (and going topless is rewarded with a free drink)

Exhibitionists stripped off and dined in the nude at an open-minded eatery in Berlin this week.

The trendy Black Cat restaurant in the German capital welcomed a crowd of stark naked guests, as part of the erotic Venus festival. 

Scantily clad actress Micaela Schafer, 32, and singer Sarah Joelle, 26, were on hand to serve diners, dressed in lingerie.

The first nude guests welcomed to the event were Simone, 35, and Sven, 42, who tucked into their meals