Dean was stretched out against the headboard in a pair of worn gray pajama pants, bare skin warm beneath the dim yellow light of his bedside lamp. Castiel was curled against him in nothing but dark boxers, one leg tangled lazily with Deanās while the laptop balanced dangerously near Deanās knee played an old movie neither of them had been paying attention to for at least twenty minutes.
Dean carded his fingers absentmindedly through Castielās hair.
āYou know,ā he murmured, ānormal couples probably donāt spend date night researching fake FBI badges and eating cold takeout.ā
Castiel hummed against his chest. āThat is because normal couples are cowards.ā
Dean barked out a laugh, the sound vibrating under Castielās cheek. āWow. Okay. Hostile.ā
āIām merely observant.ā
The movie exploded into a loud car chase scene. Dean reached over to lower the volume before settling back again, his arm immediately returning around Castielās shoulders like it belonged there.
Cas traced lazy shapes over Deanās stomach with two fingers. āSam bought oat milk again.ā
Dean groaned dramatically. āDonāt remind me. Man looked me dead in the eyes this morning and said it was ācreamier.āā
āYou were offended for several hours.ā
āIām still offended.ā
Castiel tilted his head just enough to look up at him. āYou are very sensitive.ā
Dean narrowed his eyes fondly. āYou say that while cuddling me like a teddy bear.ā
āI donāt know what you mean.ā
āI am simply existing near you.ā
Dean snorted and squeezed his hip. āUh huh.ā
Castiel let his head settle back onto Deanās chest, listening to the steady heartbeat beneath his ear while Deanās fingers continued combing slowly through his hair. The room felt warm. Safe. Dean smelled like soap and sleep and the lingering traces of coffee.
The realization crept over him quietly.
He had become accustomed to this.
Not simply sharing space with Dean, not the occasional touches or kisses stolen in motel kitchens or against the Impala after hunts. This. The softness of it. The ease.
Dean adjusting the blanket over both of them without even looking away from the movie.
Dean rubbing slow circles into his back because he knew Castiel liked it.
Dean letting him steal all the warmth without complaint.
Dean noticed immediately, because of course he did. āWhatās going on in that giant angel brain?ā
Castiel was quiet for a moment.
Then, softly, āI think Iāve become very comfortable with you.ā
Deanās expression melted into something unbearably tender.
āWell,ā he said lightly, āyeah, sweetheart. Thatās usually what happens when youāve been dating somebody for years.ā
Castiel ignored the teasing. āNo, I meanā¦ā He glanced down at where his hand rested over Deanās heart. āThis feels natural to me now. I did not expect that.ā
Deanās face softened further somehow.
āCāmere,ā he murmured.
Castiel was already as close as physically possible, but Dean still tugged him higher against his chest until Cas was half sprawled over him. Dean pressed a kiss into his hairline.
āYou know whatās natural to me now?ā Dean said quietly.
Castiel looked up at him.
Dean smiled, sleepy and crooked and entirely fond. āAlso you stealing all the blankets. Which is impressive considering you literally run colder than humanly possible.ā
āI cannot regulate my temperature properly in this vessel.ā
āYeah, yeah. Excuses.ā
Castiel leaned up just enough to kiss him, slow and familiar.
Dean kissed him back with a soft hum, one hand sliding up along his spine.
When they pulled apart, Dean rested his forehead against his for a second before mumbling, āYouāre lucky youāre cute.ā
āI was under the impression you found me devastatingly handsome.ā
Dean grinned. āSee? Comfortable. Couple years ago you wouldāve stared at me like a confused tax accountant if I flirted with you.ā
āThat still occurs occasionally.ā
āYeah, but now you flirt back, so.ā Dean kissed the corner of his mouth. āCharacter development.ā