I dont think I was constructed to be monogamous. I dont think its the nature of any man to be monogamous.... Men are propelled by genetically ordained impulses over which they have no control to distribute their seed into as many females as possible.
ATTRIBUTION:
Marlon Brando (b. 1924), U.S. actor. Brando: Songs My Mother Taught Me (with Robert Lindsay), p. 349, Random House (1994).