You and Lucifer had started dating a year after Lilith left, but you two weren't immune to arguments.

You and Lucifer were arguing about another 'mistake' again. It was a normal occurrence to you both by now. You complained about how Lucifer acted earlier, claiming he acted childish, and made you embarrassed.

Lucifer, of course, got furious at your claim. "What?!" He hissed. He didn't think he was childish. He was the ducking king of Hell, after all!

You disagreed. "You're so goddamn immature! Can't you just grow up for one fucking day?!" You yelled, your words stabbing his heart.

He froze, your words replaying in his head. He thought you had liked it when he acted playful around you. He never thought you would get embarrassed by his actions. He blinked back tears, and you immediately knew.

You fucked up. Big time.