"From St. Augustine's De Nuptiis et Concupiscentia: 'Original sin lies in man's arrogance and pride; it was committed when Adam ate from the Tree of Knowledge, wanting to elevate himself to the divine heights and to become himself master of all creation.' God punished man - Adam by implanted in him a certain drive - the sexual drive - which cannot be mastered, tamed, like hunger/thirst. Someone with a strong enough will can starve to death in the middle of a room full of delicious food, but if a naked virgin passes his way, the erection of his phallus is in no way dependent in the strength of his will."