Kris Jenner models a sheer cover-up as beau Corey Gamble sports red trunks during Mexico vacation

Kris Jenner and Corey Gamble soaked up the sun together on Tuesday while vacationing in Cabo, Mexico.

The longtime December/May couple — Kris is 67 while Corey is 43 — spent quality time on the seaside getaway.

Kris – who wished firstborn Kourtney Kardashian a happy birthday online Tuesday – was dressed in a deeply sheer black cover-up.

The fashionista, who is the matriarch of the Kardashian/Jenner empire, flaunted a one-piece black swimsuit underneath.

She protected herself from the strong rays of the sun with black sunglasses and a wide gray hat.

For his part, Corey kept his cool as he went shirtless and donned a cream bucket hat with a red interior.

The businessman, who met Jenner in 2014, also wore dark sunglasses during the retreat.

Gamble was spotted at some points with a multicolored towel wrapped around his lower body as he went in and out of the couple’s villa.

Kris and Corey have no intention of walking down the aisle, despite their ongoing romance.

It was reported that the talent manager, who presides over her six children’s careers, believes it “wouldn’t end well” if they divorced.

On Valentine’s Day, Kris sparked serious engagement rumors when she shared a photo to her Instagram Stories with a huge diamond ring on her wedding finger.

In the image, her hand was placed gently on the tour manager’s hand.

A source told DailyMail.com it was “definitely” not an engagement ring — adding that Kris has “had that ring for three years and worn it countless times.”

And a separate source added, “Kris isn’t engaged to Corey, nor does she intend to be.

“She really doesn’t need to marry him because she has exactly what she wants with him right now.”

“Kris doesn’t want to put anything in writing about their relationship because she knows that if their relationship ended, God forbid it wouldn’t end well if they were married,” the second source told DailyMail.com.

Corey and Kris have been together since 2015 and the tour manager has since become a close member of the momager’s family, making regular appearances on the clan’s reality shows and forming a close bond with Kris’ six children and her grandchildren.

In 2018, as a guest on divorce attorney Laura Wasser’s podcast, Divorce Sucks with Laura Wasser, Kris said she will probably never marry Corey.

“You know, you never say never, but I often say it’s just not what I think I should do again based on my past,” she told Laura, who is known for handling high-profile divorces from celebrities, including some of the Kardashian family splits.

“I’m in a great relationship right now and I’m happy and I don’t want to ruin that,” she added.

Kris met Corey at friend Riccardo Tisci’s 40th birthday party in Ibiza.

Nine years later, Corey stars alongside Kris in her family’s new Hulu show, The Kardashians.

Jenner took to social media on Tuesday when she wished Kourtney a happy 43rd birthday.

The beauty is married to Travis Barker and shares three children – Mason, Penelope and Reign – with her ex-partner, Scott Disick.

Rare flashback footage was shared showing the eldest Kardashian child as a little girl.

“Congratulations on my beautiful firstborn child @kourtneykardash!!!” Kris wrote and added, “It really feels like yesterday that you were born.”