Think about the most viral moment from the show The Last of Us (Episode 3). It wasn't a zombie attack. It was Bill and Frank sharing a strawberry. It was an older man washing his partner’s hair. It was the slow, quiet death scene.

We are talking about the romance of showing up .

It’s the look across a crowded room at a dinner party that says, "I can't wait to tell you what I really think about that guy." It’s the hand on the small of the back during a stressful phone call. It’s the choice to love the whole person, baggage and all, without expecting them to change.

Mature romantic storylines—the ones that actually make you feel something in your chest—don't start at the meet-cute. They start ten years later, in the middle of an argument about recycling, or in the quiet of a hospital waiting room.

What’s your favorite "mature" romantic storyline? Drop it in the comments—the messier, the better.

For decades, pop culture has sold us a bill of goods: that romance peaks with the first kiss, the grand gesture, or the wedding. We watch the credits roll as the couple rides off into the sunset. But what happens when the sun sets and the mortgage is due?