And why has this not been discussed?? :mozgus:
Anyway, here are some possible explanations :void::
1. That elfs do not need genitals of any kind as sexual reproduction for them is unnecessary and they do not pee
Well I'll be darned.
EDIT: By the way, though it may not be pertinent to the discussion in the least, I'd like to recommend a book called A Song of Ice and Fire by George RR Martin.
Actually it is called Fire and Ice, and it's a good poem (not a song), but I wouldn't go so far as to call it "the best written work ever" (it's not even one of Frost's best).