I was speaking of Western society.
And mind you, ancient societies based on deviancy and pleasure collapsed like a pile of bricks, burning in the fire of their own hubris. Rome, Greece, Persia, India/Mughals, China's dynasties, the Mongols; they crashed and they burned.
All societies collapse eventually, whether it be by plague, famine, war, or the death of a leader bringing about a war of succession? Blaming it on people having great sex is a bit rich though?
I don't think any king, emperor or president of a banana republic has ever said;
"Well, sure, my people are starving, dying from foot rot, I spent the entire treasury on magic beans, gave our military secrets to the enemy and equipped my army poorly with antique muskets, but the collapse of our way of life is clearly because I was getting laid ten times a day with a bunch of different men and women?"