YouTube star Cory Williams and Model/Surfer Anastasia Ashley meet for the first time naked in the jungle. Will they survive 14 days in this special fan episode?

While Cory attempts to start a fire, Anastasia uses the duct tape to fashion a bikini. Only one proves successful.

Frustrated with Adam's inability to make fire, Samantha decides to take charge and has a realization.

Adam and Samantha face their fears about getting naked with a stranger in Velebit, Croatia.

Thirty miles south of the equator is Ecuador's cloud forest, where Kaila and David walk through a cave for their first naked meeting. Will they have the mental strength to make it 21 days?

Unable to dry her feet for days, Kaila's skin begins to show signs of trench foot. If left untreated, the condition could lead to gangrene.

Trevor went on a rigorous diet plan to make up the 20 pounds he lost. He still cherishes his friendship with Kaila and would do it all over again.

A man named Duck and woman named Sarah meet in the jungle. Will they survive 21 days?

What's brown and fat and has 24 very sharp teeth? A large crocodile comes to visit the survivalists.

After a rough challenge, Duck does not recommend sleeping naked in the jungle.

Warm, slimy, prickly pears provide a bitter snack for the survivalists. At least it's an option.

Scott skins a deer carcass covered in files and decides to use some of the hide to make some sturdy shoe material.

Scott gives an update since his time in Texas, his epic escape from a thunderstorm, and how being naked brought him out of his comfort zone.

A master diver and former Navy Seal are dropped off in the ocean, miles from land. Beneath the sea, predators like the 25 foot tiger shark await.

Desperate for food, Sarah resorts to eating a sea raw snail but it doesn't go down easy.

As the dark sets in, Ben and Sarah's inflatable raft springs a leak. Exhausted from paddling for 8 hours the sharks begin circling.

Commercial fisherman, Dan, shows off his fishing skills at an Australian billabong.

After making Amanda a duct tape bikini, why didn't Josh make himself some duct tape clothes?

Cassie gives us a close-up look at the bug bites covering her face while she tends the fire.

Find out how Tara developed her passion for survival and the extreme outdoors lifestyle before taking on the Naked And Afraid challenge.

Desperate for food, Sarah resorts to eating a sea raw snail but it doesn't go down easy.

A leech latches onto Phaedra in an awkward place - right on her bottom. Watch to see the full scene from Naked and Afraid in India.

Grubs found inside jungle palm nuts are full of calories and protein. Debbie and Bo make the most of this meal so they can get enough energy to find larger sources of protein.

With very little options for food in Botswana, Michael decides to see what bugs he might be able to catch and eat.

After falling ill just a few hours into her challenge in Botswana, Ashley could become the first survivalist ever to quit on Day One.

Warm, slimy, prickly pears provide a bitter snack for the survivalists. At least it's an option.

Michael and Ashley meet - completely naked in Botswana - on Day 1 of their 21 day Naked and Afraid challenge.

The bugs in Botswana were so bad, Michael could barely sit down without having bugs crawling all over his naked body.

After being chosen in the #ShowUsWhatYouGot Naked And Afraid contest, fans Kristin and Paolo get ready to strip down and start their special 14 day challenge. Their Naked Introduction is predictably awkward.

Michael and Ashley speak about their harrowing experience in Botswana, including the moments that made them both tap out.

With a broken fire starter and damp tinder, things are not off to a good start.

Dustin’s love for survival came naturally. Growing up, he learned from his Dad the importance of relying on yourself to provide the basic necessities.