His eyes blinked slowly at the knowledge that he had tried to play match-maker in the past, though the idea fit with what he had seen of that smiling face on the videos. It seemed to him that the Bucky of the past would have done many things in order to help benefit Steve, and while he was still like that here and now, it was darker, colder and with only objective persistence. "I... used to do that, did I?" He mulled that over for a moment. "So you're in a multi-person relationship now? Do you cuddle with them like you cuddle with me?"

He pondered the idea of 'a look' and thought back to the interactions between Steve and Natasha lately. He had caught the tail end of something, though he had no idea what that was. He was going to have to keep a closer eye on her to determine if the look was some kind of threat or even what it was. "I can try to get the information out of her, if you like?"