Turns out getting busy in the sheets really pays off in the long run — literally. After surveying 7,500 Greek households for a year, Nick Drydakis, of the Institute for Study of Labor, found that people who have sex four times a week or more actually make more money than those who don’t.

Now before you get all excited and start penciling in extra sex with your boo, let us clarify something: Drydakis isn’t claiming that having more sex will lead to a fatter check, instead his study claims the two are simply correlated. People who have sex more often tend to be happier and happier people tend do better in life overall. Look at it this way:

If more sex = more happiness = more money

Then more sex = more money

Get it? Good. Now go get busy!