Coco sent out another batch of "Thong Thursday" photos to her Twitter followers, but this time she forgot one vital item - her thong.
In the X-rated snap, you'd be forgiven for thinking her dental floss undies got lost in the crevasse of her jumbo booty.
However, the former Playboy model informed her fans that she felt like going commando this week.
"I took this when I was in Cali, I didn't have a thong but I was still tryin 2 work it RT @faizan_hot Happy thong Thur," the reality star tweeted.
The vixen also told her followers that despite her "Thong Thursday" snaps, she's actually a g-string kind of girl.
"I personally like G-stings over thongs. It lays right on top of my butt.Great when tanning, u get a much smaller tan line..Its sexy."