Just goes to show the great extent their appetite for perverted sex can go...and does so today as well. It's no wonder it's called a "burning fire" within them.
I don’t KNOW that the burning fire within of such perversion is automatically more intense than the burning fire of rebellious anger & defiance against God or greed or control-addictions or vengeful murder . . . given the direct channel to the dopamine highs . . . and the demonic element . . . it could well be.