Sex is hereditary. If your parents never had it, chances are you won't either. It was not the apple on the tree but the pair on the ground that caused the trouble in the garden. Before you find your handsome prince, you've got to kiss a lot of frogs. You see, you should have been less squeamish in 10th grade biology lab.
Love is a matter of chemistry, sex is a matter of physics.
And no wonder I never married. I was lousy in both those subjects 19. One good turn gets most of the blankets. Especially important if there no longer is electricity. Love is the triumph of imagination over intelligence.