Credit: Bravo

Things get extra sexy on Real Housewives of Miami next week when Lisa Hochstein offers her service to help Joanna Krupa and Romain Zago beneath the sheets. Brace yourself!

In a promo for next week's episode, Lisa and Joanna have more than a few glasses of wine, at which point the topic of sex comes up. As it tends to do.

"I'm going to be your sex therapist," Lisa tells Joanna and Romain. And so Joanna tells Romain, "She's gonna watch us have sex." Because that's normal, right?

For starters, Lisa wants to know if Joanna is properly prepared for the endeavor. "Are you doing your kegels?" Lisa asks her, causing Joanna to respond with, "What the f**k is that?" "The p**sy exercise," Lisa explains.

But Joanna doesn't feel that exercise is a priority. "My p**sy's tight because we never have sex," Joanna reasons. We're sure Romain likes hearing that.

Then, Lisa decides to jump on top of Joanna and pretends to get it on with her. "Yeah, maybe we shouldn't have had that third bottle of wine," Joanna says reasonably. 

Credit: Bravo Photo: Lisa Hochstein Mounts Joanna Krupa on Real Housewives of Miami

Then, when Joanna tells Lisa that Romain "should be turned on" by her antics with Lisa, Romain isn't pleased. "I hate when Joanna talks about sex, especially if I'm there, to other people," he says. "It's really annoying, and it's insulting."

So will Lisa's advice help these two? We're not so sure, but you should definitely check out this wild clip!

Air date: Monday, October 7 at 9 p.m. on Bravo!