Who knows? All I really know is that deviation from traditional historical moral norms is perversion to me. And, the one thing I’ve seen with perversion in our society is that it always has to escalate to provide the same level of satisfaction.
“it always has to escalate”
Yes, that seems to be true of any pursuit of sensory excitement. I just read the memoir of the novelist Graham Greene (not the Indian actor ;-), and he mentioned how quickly the thrill of playing Russian roulette faded! He had to find something else to alleviate his overwhelming boredom.