Study finds that people with higher incomes have more sex.

This study comes straight out of our new favorite journal, the aptly named International Journal of Manpower. Here, the author set out to determine whether there's a relationship between how much money a person earns and how much sex they have. From a survey of 7,500 people, he found that workers who have sex 2-3 times per week earn on average 4.5 percent more than workers who have sex less often. The direction of causality is still unclear (do people have more sex because they make more mon