What was particularly racy about this occurrence is the fact that 'Luziwuzi' was the youngest brother of the ultra-conservative Emperor Franz Joseph. Things got pretty hot here even during imperial times: Archduke Ludwig Viktor, known simply as 'Luziwuzi' by the gay smart set at the turn of the 20th century, is alleged to have got too close to an officer here, earning him a slap in the face.
At the top of the list, the Kaiserbründl Men's Sauna is a permanent feature on Vienna's gay scene: the building in the city center is noted not only for its large wellness area and regular events.