Sex = male and female Gender = masculine and feminine So in essence: Sex refers to biological differences; chromosomes, hormonal profiles, internal and external sex organs. Gender describes the characteristics that a society or culture delineates as masculine or feminine.
The exact role of the ‘ Sigma Male ’ archetype in modern socio sexual hierarchy is somewhat hotly debated. But for all intents and purposes, it describes a man who goes his own way—living as a lone wolf.