The Viennese oyster is less a culinary delicacy than a popular position in sexual relations, which enjoyed great popularity in Vienna around 1840. Animated by artistic representations of the same, the position in the Viennese brothels supposedly became the most popular service in this trade at that time. Is that still the case? The 10,000 prostitutes with up to 50,000 free contacts per day in Vienna today should know that.