• Travis Barker captioned a photo of himself throwing a drumstick in the air, "All day I dream about sex w/ you"
  • He tagged his girlfriend Kourtney Kardashian and producer Clem Ruiz on the Instagram post
  • This comes after Barker had Kardashian's name tattooed on his chest

Travis Barker and Kourtney Kardashian’s romance appears to be getting serious.

Just shortly after getting her name inked on his chest, Barker tagged his new girlfriend in a naughty post on Instagram Saturday that featured a photo of him throwing a drumstick in the air. In the caption, the Blink-182 drummer wrote, "All day I dream about sex w/ you."

His producer Clem Ruiz was also tagged in the post, E! News noted. However, it seems his followers believe the message was intended solely for Kardashian.

"Awww Kourtney forever," one fan commented on the post. "Lucky Kourt," another wrote.

"He's in loveeee," a third user commented, while another suggested, "Marry her."

Prior to his naughty post, Barker debuted on Thursday a massive tattoo of her first name across his chest. The reality star shared a closer look at his tattoo on her Instagram, sharing an image of her touching the ink.

"Oh em geee another Kourtney breaks the internet day with just her hand," Scotty Cunha commented on the post.

"Goals," Addison Rae added.

Barker and Kardashian's relationship was confirmed in January. According to reports, they were friends for years before they started dating.

"Kourtney and Travis have had a platonic relationship for years and they’ve been friends and family friends for a very long time, but recently something sparked and their relationship has turned romantic," an unnamed source told Entertainment Tonight.

Another source told E! News in March that Kardashian is "very happy dating Travis." The reality star enjoys their relationship because he treats her well and showers her with gifts and compliments, per the report. The source added that she found it very easy to date him because they've known each other for a long time.

"They have a great foundation from being friends for so long. They have fun together, their kids like each other and it's working for now. She's loving the attention and having Travis in her life in this new way," the source added.

Meanwhile, Kourtney's sisters Kim Kardashian, Khloe Kardashian and Kendall Jenner recently admitted in the latest episode of "Keeping Up With the Kardashians" that they were still rooting for her and her ex Scott Disick, who is currently dating Amelia Hamlin.

"I think we're all rooting for them," Khloe said. "Maybe they just need this time. And maybe they need even more time than right now. Who knows? But we're always rooting for them."

Kourtney Kardashian
Kourtney Kardashian hosts the grand opening Of Sugar Factory At Hard Rock Hotel & Casino Atlantic City at Sugar Factory at the Hard Rock Hotel & Casino on July 28, 2018 in Atlantic City, New Jersey. Getty Images/Dave Kotinsky