On a planet ruled by the sexual domination of the male of any species of animal, the female is powerless.  Jealousy is manifested as an attempt to destroy or disempower the desirable. Competition for survival is paramount.  Survival is a mindless tournament of destruction.  Human society is controlled by the male.  His only desire is to gratify and satisfy sexual sensation, and the by-product of gratification, his progeny.  Females fight for prominence as a pathetic second best.  Support the male with pain, with sacrifice, with selflessness.