If you happen to go past Vienna, why not visit the nude men exhibition in Vienna. Nude men for a change. The men show everything of the package. However, not a erectic one, but not less fascinating. The exhibition is, according to DN.se article, supposed to made nudity less dramatic. Oh I wish Stockholm also could have a nudity exhibition about beautiful men.
Source 20121119:
http://www.dn.se/kultur-noje/konst-form/nakna-man-far-fart-pa-wienborna