Did studio boss really *order* Jimmy Stewart to use prostitutes to prove his manhood?

In the article via fark this claim is made. Is it true?

I hope so because I love Jimmy Stewart and it would make me admire him more if it were true.

Wasn’t he a noted (but discreet & uber-gentlemanly) ladies’ man? I guess it wouldn’t surprise me - studios forced stars into abortions, yes?

VCNJ~

RiiiiiIIIIIiiiight

I believe that there could have been a studio run whore house, but I doubt that anyone was forced to go.
Was Stewart even an MGM contract player?