By Meghan Overdeep
Updated Sep 18, 2017 @ 10:00 am

Jessica Simpson and Eric Johnson have never been shy about showing their affection for each other on social media, but in her latest Instagram post, Simpson is revealing a bit more, if you know what we mean.

On Sunday, Simpson shared a NSFW photo in honor of her NFL hubby's 38th birthday that proves things are still steamy between them—even after two kids. In the Oktoberfest-themed pic, Johnson can be seen triumphantly raising two steins of beer in the air. Bent suggestively over a table in front of him, Simpson not-so-accidentally reveals a glimpse of her bare behind.

"38 IS GREAT," the singer captioned the steamy snap with the hashtag #IAMSOHOTFORYOU.

Credit: Jessica Simpson / Instagram

The couple, who have been married since 2014, have two children together: daughter Maxwell, 5, and son Ace, 4. "I just think we're a little bit more addicted to each other," Simpson told Matt Lauer shortly after their glamorous California nuptials. "I just think that there is, like, a level of love that has just reached the highest of highs."

We'll drink to that!