With the beta help of mrowe, imbecamiel and nefhiriel, I wrote a BuckyNat fic for the tumblr BuckyNat Secret Santa exchange. :)

Quietude
Missions can be hard on the body and mind, but a quiet Christmas Eve together helps.
Rating: K+ (PG, basically)
Romance, h/c, humor, bittersweetness... my usual mash of stuff with romance for a change. Who knew.
Pairing: Bucky Barnes and Natasha Romanov

Links below.

Ao3
FF.net