...between man... and sea serpent. (Canon 30d)
Soon to be an olympic sport, this was some live sea serpent wrestling in Rome. Ok, so you're not that gullible... this is actually a fountain: Fontana delle Naiadi, in Piazza della Repubblica in Rome.
The fountain features 4 nude bronze nymphs sculpted by Rutelli and caused serious controversary at the time for their 'excessively realistic sensuality'.
An alternate photo, from a different angle, can be viewed here. Both were taken from a moving bus.