Ummm...well there is the research that males with higher digit ratios try not to play favorites with people (ILE trademark) maybe this is biologically more feminine trait where as "playing nice" with females means trying to show off and therefore conquering is a masculine trait.
I have quite high digit ratio for a male (close to +2 SD).
But then you are not agreeing with society's standards which is considered to be masculine trait. It is in eyes of a beholder.