Bucky & Jack
Jack's grin grew and he shook his head. "Don't worry about it. Had a few boyfriends who came back with prosthetics." He knew it hadn't wasn't quite the same--most of them hadn't been tortured--but it was something he could give the other man to try and make him feel a little less freakish. Hopefully.
He watched Bucky's tongue, hoping his gaze wasn't too heavy. "You bet," he said, voice warm if a little rough. It was actually a real turn on, seeing the other man's confidence growing just a bit.