You know that recurring nightmare in which you're naked in front of all of your friends? Take that, put it in the middle of the wilderness, add a nude stranger and an audience of millions, and you've got Discovery's latest reality series.

In each week's episode, Naked & Afraid pairs a random man with a random woman and leaves them without a stitch of clothing — or any other supplies, for that matter — in the great outdoors. They're left to their own devices to fend for themselves and survive for 21 days in the wild.

In the sneak peek video here, watch as EJ and Kellie, two of the show's contestants, work together to spark a fire in Africa... while completely in the buff.

The show premieres on Sunday, June 23, at 10:20 p.m. ET on Discovery and then settles into its regular timeslot of 10 p.m. on Sunday, June 30.

Source: Huffington Post