Khloe Kardashian shows off her bare butt while posing in her birthday suit in this new photo.

The 31-year-old Keeping Up With the Kardashians star shared on her website and Instagram page on Friday images from what she called a “bomb ass” photo shoot, including a pic showing sitting on the edge of a pool naked, with her back and butt exposed and what appear to be grains sand adorning her body. The photos were taken by photographer Mike Rosenthal.

“He is a professional photographer and sees naked women all the time, but it was definitely a first time for me,” Khloe said. “Even though I’ve worked really hard on my mind and body to get to this point, I am still shocked I had the courage to do this shoot.”

Khloe Kardashian who will be getting her own Revenge Body series soon, posed for the picture during her vacation in St. Barths.

A photo posted by Khloé (@khloekardashian) on Dec 18, 2015 at 9:19am PST

“Soooooo yeah this happened…. while we were on vacation i​n St. Barths we decided to do an impromptu photo shoot. [Makeup artist] Joyce Bonelli, [hair guru] Jen Atkin and Jen‘s husband Mike Rosenthal were on our family vacation as well. Mike just so happens to be an incredible photographer. How f–king lucky are we?!” Khloe wrote on her site.
In other pics, she is seen lying down and covering her chest and also shows the curve of her bare butt.
Khloe Kardashian has posed for racy photo shoots before. She also appeared nude in 2008, for a PETA ad. Check her PETA Photo below.