What is it about summer that makes us want to drink and screw?

Description

"This is shocking, I know, but people seem to love summer. And why wouldn't they? Summer is the season when it's completely acceptable to walk around semi-naked, get trashed during the day, and/or collect STDs like they're baseball cards. But why is that? Why does a little sunshine get us all hot and bothered? And is all that summertime binge drinking the result of some irreversible biological predisposition? To find out, I got in touch with a psychologist, a sexologist, and a chronobiologist."