Not yours (Steve X Reader)
TW:Cussing,Maybe smut and Sh (any other triggers will be in the chapters) "Are you fucking kidding me Buck!?" A Y/N x Steve/Bucky. Y/N is one of the avengers + Nat and Tony's bestfriend. Her and Bucky had been dating for almost three years when Bucky,Nat and Tony get into a huge argument and a secret comes out. This...