Yesterday I saw a movie which pictured the US Secret Service putting the President in jeopardy. It was so good that I had time to think about this question: how will US citizens call the first woman President's husband? "First sir"? I don't think so. Probably just "the President's husband". But then, what's that for a non-sexist official language?
Of course, this question is valid for any other country where the "first lady" has such an important role as in the States.
Of course, this question is valid for any other country where the "first lady" has such an important role as in the States.