REUTERS/Danny Moloshok

Khloé Kardashian Gave Us A Lesson On Burning Calories In The Bedroom

When Khloé Kardashian revealed her 40-pound weight loss earlier this year, many fans wondered how the reality star managed to slim down so quickly.

Though KoKo initially claimed her weight loss secret was “cutting out dairy,” it appears the youngest Kardashian sister had another get-fit trick up her sleeve. Unlike denying ourselves the joy of cheese, this trick is one we can actually get behind: upping time spent in the bedroom.

In a new post on her website, Khloé lists seven common sex positions that burn the most calories, including doggy style, missionary and (the winner) reverse cowgirl.

Using stats provided by her fitness “team,” KoKo details how many calories, on average, each position burns and gives her unfiltered thoughts on each one (she prefers reverse cowgirl, but “won't say no” to a little “doggy-style action”).

The post even features a “sex calculator,” in which readers can enter various stats, such as gender, body type, position and duration, to estimate how many calories they burned between the sheets.

To read the full post, you'll need to subscribe to Khloé's site; otherwise, you can access the sex calculator on its own here.

Citations: This Is Khloé Kardashian's Favorite Sex Position (Cosmopolitan), Khloé Kardashian Opens Up About Her 40-Lb. Weight Loss: 'The Gym Is Like Buying My Sanity (People)