What if every country had one billion people like China and India, are they carnal gluttons ?

Answer 1

Its a completely different culture in those areas, besides how many children one has doesn't really indicate that one has more sex than another. The idea of the "player" came out of USA culture, and that is more like a carnal glutton.

Answer 2

Naaaaaaahhhh. They simply have the right climate to grow rice over large areas and that led historically to very dense population. In Europe we needed more space to grow enough food for our people because nothing much grows in the winter.

Also India and China are well enough organised to have one country (each) over a large area. The old Roman Empire territory has a fairly similar number of people but it's chopped up into fifty countries because its people have spent the last two millennia fighting each other.

Answer 3

india and china are expanding at a rate that would mean soon tha every 2nd person you see with be indian or asian...
Or even better all races mix, hence producing more disease-resistant humans and a genetic mix of the perfect earth-man.