~ Bucky Barnes x Reader ~ You are Tony Stark's sister. You never thought you'd have to spend much time with the man who killed your parents until you're forced to go on a mission with him, despite not even being an Avenger. What will happen when you're in danger? Will Bucky pull through for you or will he abandon you and leave you with Hydra?

(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,