'The Bachelorette': Inside Jenn Tran's 'Thunder From Down Under' Date (Exclusive)

'Somebody get me a towel!' Jenn requests after a steamy moment with Sam M.

Things are getting steamy in Sydney! In an exclusive sneak peek of Monday's upcoming episode of The Bachelorette, Jenn Tran introduces several of her suitors to the Thunder from Down Under, and challenges them to get in on the action.

"We're at Thunder from Down Under tonight and I am feeling so excited to see these men really come into their own and surprise me a little," Jenn tells ET in an exclusive soundbite. "Today, in order for the guys to stand out, I really think they need to give it their all and give in to the journey."

"I think that someone who's really willing to step outside of their comfort zone and do this is what I'm really looking for," she adds. "I want to see someone be playful and have fun with me."

In the clip itself, Jenn, whose signature dance moves include "mixing it up, the fist pump... and the little booty shake," is treated from good natured groans from her men when the Thunder from Down Under performers take the stage.

"As soon as I see these guys on stage I'm thinking, 'We're going to have to strip today,'" Tomas tells the cameras, before one of the performers confirms as much.

"Obviously, we know how to get bachelorettes excited," he quips. "So today, we're putting you to prove that you've got what it takes to be with Jenn."

Jenn Tran poses at a photoshoot for season 21 of 'The Bachelorette.' - Disney/Ramona Rosales

With that, the men take turns ripping their white tank tops down the middle as Jenn watches on. When First Impression Rose winner Sam M. makes his way up to the physician's assistant student things really heat up.

"I think to be able to express confidence in an area like this is going to speak volumes," Sam M. correctly predicts to the camera, just before he makes Jenn gasp by ripping off his tank.

"I think right now Sam M. and I have a very palpable sexual tension," Jenn admits in a confessional. "Somebody get me a towel!"

The duo's sexual tension was something viewers discovered on night one, as Sam M. nabbed Jenn's first-ever kiss and rose as the Bachelorette. Not only that, but their epic kiss was down right "feral," according to Jenn.

"With Sam, I just felt so comfortable so quickly and so that's why he got the First Impression Rose and then it just kind of felt right in the moment," Jenn told ET after her premiere.

As for if she realized how long their makeout session lasted, Jenn joked, "To me it felt like two seconds."

Sam M. and Jenn Tran star on 'The Bachelorette.' - Disney/John Fleenor

The Bachelorette airs Mondays on ABC.

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