AceShowbiz -

The backseat of a car is not the oddest place for Khloe Kardashian to have sex at. The reality show star went unfiltered when talking about the three craziest places she's ever had sex, and even rated them.

Khloe revealed her secrets on her website khloewithak.com on Monday, January 25. "I'm not out there getting freaky in the craziest places, but I've had my fair share of chasing a thrill," the 31-year-old dished out. The first location that she shared was on a private plane, which got a 5/5 rating. "Doing it on a private plane is great, especially when there are other passengers on board. It's part of the thrill," she said. "I walked into the bathroom first and then he followed so it wasn't exactly stealth, haha!!! Everyone obviously knew what was going on and when I walked out, they asked if we had fun."

Next, a moving car. "Don't try this at home," she warned. "Someone else was driving and I was in the backseat, but I'm a tall girl so it feels cramped and it hurts my f**king knees. Getting down in a moving car is a waste of time, because nothing happens for me. I just don't get to the finish line! If you're down for a thrill, then by all means, but this one gets a low rating from me!" It scored a 2 out of 5.

The final location was kitchen counter which got another 5/5 rating. "You're at home, so it's comfortable, but it's still a little different than the norm," she explained. "A marble kitchen counter is sexy, thrilling...and cold, LOL!"