Bucky’s metal arm has touch sensors. They’ve just never been calibrated properly. The soldier learned only what was important to him on the field, the cold hard metal of a gun and how much pressure to use when pulling the trigger.
Steve notices this, as he helps Bucky settle in to his new life. He sees Bucky touching the soft flannel bedsheets first with his right hand, then with his left hand, brows knitted in deep concentration.
Uncertainly, Steve asks if he doesn’t like it, if it is too warm or too soft—
“Soft,” Bucky picks up the word from Steve’s ramble. He lowers his head and looks at the pastel sheets between his fingers, and repeats. “Soft.”
The cotton tee, the woollen cardigan, the denim pants, the mesh sneakers, he gently rubs each textile between his fingers with both hands. He does the same when in the kitchen, running his fingers lightly over the coarse heads of a cauliflower, the pockmarked rind of an orange, the sharp stalks of rosemary, the glossy skin of a plum.
His vocabulary recovers more with time, and whenever Steve asks how it feels, he can give a few extra words — firm, smooth, hard, sharp, rough. On the occasions he says the word soft, his whole expression relaxes and all the lines soften, and Steve wishes he could swathe the man with everything soft and fluffy just to keep it there.
They sit down to watch TV after dinner. lt’s their ritual. A time when they sit together silently — when Bucky gets used to being in the same physical space, without feeling the pressure to make conversation. It seems silly but Steve has seen the difference it has made, from Bucky wedging himself into the other end of the couch, to now relaxing next to him, their shoulders occasionally brushing as they reach for the crackers on the table.
This has been a particularly long day, Steve having just returned from a 3 day mission where he barely caught a wink. About ten minutes into the soothing documentary about red pandas, he is fast asleep. He wakes to something brushing against his hand, light and tremulous. Then something a little cooler and a lot harder does the same, and he realises what it is.
Bucky snatches his hands back when Steve opens his eyes. He says guiltily, “Sorry.”
Steve reaches out and rests his palm over Bucky’s metal fingers. “How does it feel?”
Bucky searches his face warily, and then he relaxes. Steve feels a light tickle as the small metal plates whir quietly under his hand.
“Soft,” Bucky answers. After a moment, he adds, “Warm.”
Steve threads his fingers through the metal ones, and hold the hand close. After a little while, he feels the metal fingers curl slowly until they rest, ever so gently, against the back of his hand.
“Tingly,” Bucky suddenly says, out of nowhere.
Steve smiles and answers, “Same.” He points to his chest, “Here.”
He can see the concern and confusion as Bucky glances a few times at his ribs.
One day, Bucky will understand what that means. Steve looks down at their linked fingers and runs his thumb along the metal plates, drawing a slight shiver from the man beside him.