Untrue (слэш)

Bucky kisses him again, soft and sweet, and Tony lets himself melt into it, relaxing under Bucky’s touch. “I’ve got you,” he murmurs and Tony smiles. He shouldn’t, not really, because failed marriage or not this is a really shitty thing to do to Steve. Wouldn’t be as bad if it wasn’t Bucky specifically but it is and when this all comes crashing down, and it will, it’s not going to be pretty.
But Tony’s has always been selfish so for now he chooses to ignore that in favor of enjoying the feeling of whatever this is. Tony wraps his arms around Bucky’s neck and presses him further back into the chair he’s in. “Yeah, I know,” he says, nipping at his lip before he kisses him again.