You already know they have one of the lowest birth rates in the world, but would it surprise you to learn that Japan, with its enormous sex industry (approximately equal to its defense budget in size), its love hotels, its porno comics in every convenient store, is according to this survey the nation where the fewest respondents report having sex weekly? Interestingly enough, the place where they screw around the most, Greece, has the exact same birth rate as the place where they screw around the least.
I had some thoughts on why this might be so but don’t really have anything hard to back up my speculation so maybe I’ll leave the cultural analysis to someone else. (If you’re thinking there might be a reverse correlation with which nations have the longest working hours, you’d be wrong; Greeks, Poles, etc work pretty hard actually)
H/T to Hey! Neat! JP