At the very beginning of our civilization woman took care of the house, the herd, the household chores. For these reasons, the stimuli of the outside world have struck man and woman differently.
man was the one who had contact with nature. In his hunting and adventures, or even at war, he did not cease copulating with other females, and through contact with the outside world he became more visual. In the contact with nature, through vision, man became contemplation, fruition and receptivity of pleasure.
it is looking at nature and other females that man feels pleasure. On the other hand, the woman as a housewife had sex only with her husband. Her distractions could only be at home, where she, for years and years, lived and whose only fun was to talk and take care of her children. It was in this closed environment and without contact with the outside world that she lived. It was in this environment that she became a loving and affectionate mother. His contact was only with the family. For these reasons the woman became more affective, auditory and less sexual than men.