Overview:In the middle of the road on Potsdamer Platz, Berlin's heaviest tourist attraction and as close to Times Square as Germany will ever get. How they manage to "do it" there is Zarah's idea, a postmodern creative artist, who likes doing it with Anton in the most quaint and daring of public places - right where and when the traffic is the heaviest. This time, to heighten the fun, Zarah hits upon a special object of desire . . .