Answer: Androgynous
Explanation:
Androgynous is a person who persist the qualities and characteristic of male as well as female in an ambivalent quantity. The personality of such person can be based upon gender ,sexuality, expression, personality etc.
According to the question, Sam is expressing an androgynous characteristic as he is male is assertive,logical and independent as well has common traits of mother in his personalty of being sensitive,emotional and nurturing towards his children.This display he has emotions and expression of father and mother both.