If sex sells, then the show Sex Tips for Straight Women from a Gay Man at Paris Las Vegas is rolling in the dough. The interactive production started as a Broadway surprise smash hit and now has brought its titilating excitement to the Vegas stage. Adding to the flirty fun are two new cast members – Scheana Shay and Chester Lockhart.

Shay and Lockhart aren’t new to the world of entertaining. In fact, you might know Shay from the reality TV show, Vanderpump Rules, and Lockhart is a recording artist and MTV star. Neither one is afraid to do anything, and you’ll see that in their new risqué roles.

Shay plays a stuffy teaching professor. Lockhart’s character is her complete opposite, a flamboyant book author who says anything. He offers her advice in an attempt to tap into her sexy self and attract the stage assistant/sound guy, Stefan.

Shay inherited the role from Playboy Playmate and former The Girls Next Door reality TV star, Kendra Wilkinson. Shay said of her new role in an interview, “There will be a little bit of Scheana sass in it, in a professional way, because I am playing a senior teaching fellow so I’m not Scheana from West Hollywood.” She added, “My character is very nerdy, professional, quite frazzled, nervous, so it’s totally different from anything you’ve ever seen me do.”

Meanwhile, Lockhart’s character, Dan Anderson, is the perfect compliment to the uptight professor, “Jai is like everyone’s best friend and I am like everyone’s sassy best friend,” said Lockhart in an interview. “I’m always supporting you and encouraging you to be your best self but maybe throwing a hint of shade along the way. So you’ve got to stay on your toes. And I think that’s why we have such a good relationship. We kind of egg each other on, which is great to see on stage.”