Insomnia: habitual sleeplessness; the inability to sleep

Killer stared at the passing stars through his bedroom window. He couldn't sleep. Not that he ever did, insomnia and all. He walked to his bed, throwing himself on top of it. He closed his eyes and exhaled, grabbing his red-ringed necklace. He traced the circles, trying to calm himself down. He didn't even understand why he was so anxious, he just was.

"Killer? Why are you awake?" NM asked, stepping into his room. Killer didn't look at him, but he blushed in embarrassment that he'd gotten caught so easily. Well, what would you expect? He gives all of his teammates nightmares, but, since Killer never slept, he couldn't give one to him.

"Nightmare...?" Killer asked, sitting up as NM reached the side of the bed he was on.  NM hummed in response, staring out the window at the stars." Do... Do you have insomnia...?"

NM froze, his body going rigid. NM let out a dry laugh, his body still stiff. NM put his hand to his face, gripping his skull harshly.

"Yeah... Is that why you never sleep?" NM asked as Killer sat up.

"Yeah, it is."

Killer stared at him, NM staring back. Killer grabbed him, kissing him. NM leaned in, falling over and tumbling onto the bed with Killer. They slithered their tongues around, NM's goop slowly receeding. Killer flipped them, so he was on top. His hands pushed into the matress.on either side of Nightmare. NM intertwined their fingers, Killer between his legs. Killer sucked on his bottom lip, pushing his tongue in further and gaining dominance.

"Killer..." NM mumbled when they separated. Killer leaned down to his neck, nibbling at it slightly.

"Nightmare..." Killer responded, trailing kisses up to his lips. He looked into his purple eyes, a warm and fluffy feeling settling in his stomach. They kissed, nothing too lustful. Just a simple touching.

"I love you." NM murmered against their lips.

"I love you, too," Killer said, burying his face in the crook of NM's neck. NM wrapped his arms around Killer's skull, pulling him close and nuzzling his head. NM yawned, and stopped. Him and Killer looked at each other.

"Nightmare... Did you just..." Killer said, happiness sneaking it's way into his voice.

"I did! Holy shit, I yawned!" NM said, sitting up and pushing Killer off. He stood up and jumped around, cheering in excitement. Killer laughed, standing up. He grabbed NM by the waist, picking him up and twirling him in circles. NM grinned, leaning down and kissing him passionately. They fell back onto the bed laughing happily as the sun rose.

NM rolled them over, burying his face in Killer's side. He closed his eyes and sighed in content. Then, for the first time in years, he drifted off to sleep. Killer curled himself around him, closing his eyes.

And drifted off to sleep.