(Y/n), a physical trainer at the gym she worked so hard to lose her extra weight at after high school, and Bucky, a veteran sent home after losing his arm, are put in an uncomfortable situation; they are now housemates. Problem 1: they don't like each other. Problem 2: the sexual tension between them keeps building. Problem 3: things keep pushing them together when they try to stay apart. Problem 4: they keep fantasizing about each other in ways that are definitely not helping the sexual tension. Problem 5: they're not sure what it is, yet, but it's sure to be as bad as the others. NSFW 18+ Types: reader insert, no powers AU, multi part story, smut, forced roommate, sexual tension, romance, angst, comfort, slow burn, pining eventual: fluff Overall series warnings: talk of PTSD throughout the story, adorable Bucky, jealous Bucky, sweet Bucky, protective Bucky, angry Bucky, (lots of) smut, (secret) erotica podcaster Bucky, reader with a bit of body issues, swearing,

James Buchanan Barnes x OC Timeline goes from Captain America: The Winter Soldier to the last episode of The Falcon and The Winter Soldier. All characters are owned by Marvel Studios except for Erythaea. Her storyline, character, and dialogue all belongs to me. COVER ART BELONGS TO ORIGINAL ARTIST - NOT MY DRAWING #1 in jamesbuchananbarnes #1 in thefalcon #1 in nickfury #1 in theavengers #1 in thefalconandthewintersoldier