There is a movie coming out (or maybe its already out, i can't remember) called Children of Men. It deals with the idea that humans, in the future, can no longer pro-create. Its a scary idea that humans should stop having children. It appears that the phanominon is already happening in Japan. But their lack of children doesn't seem to be from any medical problem. It stems from just not having sex.
Apparently one third of Japan's population hasn't had sex in at least a month! They are just too busy to take time for themselves. So while we already knew the married couples weren't having sex, it appears that even single men and women are forfitting sex for work.
Now admittedly i enjoy the good life. (Which in my case refers to lots of time by myself, a decent amount of time with my husband, and some of that time pro-creating safely...so as not to have children) I just can't imagine choosing to work instead of enjoy a little pleasure of the flesh!
I am beginning to think this is an epidemic. Asian countries have long been known for their strong work ethic and long hours...but studies are starting to show that other countries are following suit. America, Europe, Australia...all have had studies done in the last 2 years that suggest people are working longer and longer hours. They are more tired and less productive (and not just in the baby department)
How long before human kind forgets how to procreate!...
but i live in a bubble, so it doesn't affect me.

