You think intercourse is a private act it's not it's a social act. Men are sexually predatory in life and women are sexually manipulative. When two individuals come together and leave their gender outside the bedroom door then they make love.

Reading solitude idleness a soft and sedentary life intercourse with women and young people these are perilous paths for a young man and these lead him constantly into danger.

War is not merely a political act but a real political instrument a continuation of political intercourse a carrying out of the same by other means.

We do not learn by inference and deduction and the application of mathematics to philosophy but by direct intercourse and sympathy.

Two nations between whom there is no intercourse and no sympathy who are as ignorant of each other's habits thoughts and feelings as if they were dwellers in different zones or inhabitants of different planets. The rich and the poor.

It is a sign of a dull nature to occupy oneself deeply in matters that concern the body for instance to be over much occupied about exercise about eating and drinking about easing oneself about sexual intercourse.

Love is something far more than desire for sexual intercourse it is the principal means of escape from the loneliness which afflicts most men and women throughout the greater part of their lives.

The intercourse between the Mediterranean and the North or between the Atlantic and Central Europe was never purely economic or political it also meant the exchange of knowledge and ideas and the influence of social institutions and artistic and literary forms.

Friendship is a disinterested commerce between equals love an abject intercourse between tyrants and slaves.

Love between man and man is impossible because there must not be sexual intercourse and friendship between man and woman is impossible because there must be sexual intercourse.