What if there were no sex, did ya ever think of that?

1 week later

Total caos. Couples get divorced. Condom makers go bankrupt. Nerds resume their regular life.

2 weeks later

People find other activities to do besides sex. Like checkers. Or wrestling.

1 month later

The meaning of love is discovered. Gorgeous men start dating ugly girls, hot chicks start dating obese geeks.

3 months lates

David Letterman quits his job.

9 months later

No moar babies.

10 years later

No moar AIDS.

120 years later

The last man and the last woman on Earth are abducted by aliens and taken to Mars. They have many babies there. Also, there's a Fountain of Youth right next to Olympus Mons. Funny, huh?