Younes Bendjima wishes his girlfriend, Kourtney Kardashian, would keep certain things private. He leaves a nasty comment on one of her sexy Instagram posts.

Not Such A Lady

The reality star posted a cheeky shot to social media of herself posing in a floral thong bikini. The pic finds the 39-year-old with her butt almost completely out, lounging on the grass under a tree.

"Don't be shady, be a lady," Kardashian captioned the pic.

Shockingly, her 25-year-old boyfriend quickly showed up in the comments to call her out for apparently being thirsty for attention.

"Thats what you need to show to get likes?" he wrote in response.

The comment has since disappeared from Kardashian's page. A source then confirmed to Us Weekly that Bendjima was only joking.

Taking Her Cues From Richie

Funnily enough, it was just a few days ago when Kardashian's ex and baby daddy, Scott Disick, shared a very similarly themed Instagram Story of his own much younger paramour in a thong bikini.

Disick, with whom Kardashian has three young children, shared a revealing shot of 19-year-old model Sofia Richie's butt taken during their romantic vacation in Greece. Richie was photographed in a barely there black thong bikini while Disick laments that their holiday is over.

Thong bikinis have become the model's go-to since she started dating Disick in September of last year. She wore a tiny white suit back in December while riding a jet ski in Florida, then followed by an even smaller black one in January while on a boat trip in Mexico with Disick.

Richie frequently shares shots of herself in thong suits on Instagram.

There's Just One Small Issue

Kardashian and Bendjima started dating in December 2016. They've been enjoying their own romantic sojourns this summer, taking in a cave swim in Capri, Italy in June, and documenting their adventure on Instagram alongside several super sexy shots from their stay in the country.

They've just returned from their trip, which also included Kardashian's three kids, Mason, 8, Reign, 3, and Penelope, 5. According to a source close to the couple, they had an amazing time together in Europe. Bendjima was very sad to see them go back to L.A.

Although the couple posted plenty of romantic shots throughout their stay, the 25-year-old model is apparently not impressed with how much skin his lady is showing online.

"He never liked that she posted sexy pictures of herself on social media. He doesn't want his girlfriend to do that. He gets that it's her job, but wants her to post more covered up picture," claimed a source close to the couple.

According to the insider, this is the source of most of their disagreements, and may even be why they called time on their relationship previously.

The two met during a Paris trip in October 2016 and made their relationship public in Cannes last May. They've traveled the world together in the intervening months, taking in locations including St. Tropez, Egypt, and now Italy.

Their romance was covered in the most recent series of Keeping up with the Kardashians, with Kardashian coming under fire from her famous sisters for keeping everything so secret.

According to a source, although nobody imagined the relationship would last this long, she and Bendjima are very much in love. The extended Kardashian-Jenner clan are reportedly big fans of the model, too, particularly considering he's the polar opposite to her volatile ex Disick.