This makes perfect sense. 

According to a recent study conducted by Germany's Institute for the Study of Labor, people who have sex four or more times a week make more money. Like, almost 5 percent more. Furthermore, study author Nick Drydakis told the New York Daily News that these people have more “emotional stability, more extraversion and less health limitations such as diabetes, heart diseases and arthritis." In other words, they're happier and healthier.

Data came from surveys turned in by 7,500 people. The study also found the strongest link between sex and income in people ages 26 to 50. Also, the study doesn't necessarily mean that having more sex will lead to making more money, but more money will probably yield more sex.

That's the way of the world.

[via New York Daily News]