From How Augustine Invented Sex:
Augustine’s tortured recognition that involuntary arousal was an inescapable presence—not only in conjugal lovemaking but also in what he calls the “very movements which it causes, to our sorrow, even in sleep, and even in the bodies of chaste men”—shaped his most influential idea, one that transformed the story of Adam and Eve and weighed down the centuries that followed: originale peccatum, original sin.
This idea became one of the cornerstones of Christian orthodoxy—but not before decades of dispute...
Did Augustine and Christianity ultimately make sex sexier and more exciting?