Kristin Cavallari, 37, says boyfriend Mark Estes, 24, is the ‘best sex’ she’s ever had

Things are getting steamy between Kristin Cavallari and her boyfriend, Mark Estes.

The “Very Cavallari” alum, 37, confessed her current relationship with the 24-year-old influencer has given her the “best sex” she’s ever had during this week’s episode of her “Let’s Be Honest” podcast.

Estes joined Cavallari for a game of “Truth or Drink,” during which they dished on their satisfying chemistry in the bedroom as she explained how sex has gotten better for her with age.

“I think it’s a lot of things. I think sex for women just gets better as you get older,” the Uncommon James founder shared, per Us Weekly.

“Because I think women, when you’re in your early 20s and stuff, you’re insecure in a lot of ways, you’re worried about your body or what [you] look like.”

She added, “I’ve let all of that go and I think I am more present physically during sex than I’ve ever been. And I’m so wildly attracted to you. And I just think we have really hot sex.”

Estes surprised the former “Laguna Beach” star by revealing that she’s also the “best sex” he’s ever had “for sure.”

“I actually didn’t know that,” she replied. “You’ve never said that to me. We’ve talked about how great our sex is, but you’ve never, like, point-blank said, ‘You’re the best.’ I would have remembered that one.”

Elsewhere in the episode, which will be released on Tuesday, the couple discussed their sexual fantasies and whether or not they had ever faked an orgasm.

The mother of three has previously opened up about her less-than-traditional relationship with her younger boyfriend.

In April, Cavallari revealed things were getting “pretty serious” between the two as they were discussing the possibility of kids.

“The one thing that — I’m not actively thinking about it, but it’s definitely on the back of my mind — is, you know, he wants to have a kid,” Cavallari said on her podcast. “So, you know, I’m mulling it over.”

The “Hills” alum is mom to sons Camden, 11, and Jaxon, 9, and daughter Saylor, 8, whom she shares with her ex-husband, Jay Cutler.

“All of my kids are like, ‘Yes, do it!’” she said. “My biggest thing is, like, Saylor, my youngest, is 8. The thought of going back and starting all over again is, like, that’s a lot, man.”