Naked men = good.  I like some more and some less, and some not at all (that'd be pretty extreme), but generally speaking, naked men = good. 
Of the naked guys on display here, I probably like the Mapplethorpe (or Mapplethorp-ian, if it's not him) double portrait the best.  Mermaid guy was nice, both because he was somewhat reasonably muscled if muscly, and because the froth/ foam was nicely placed.  

  Metropolis guy is near the bottom (er...) mostly 'cause I don't like the looks of his face/ his expression -- too frat-boyish.  But, again, naked men = good.