Steve was still feeling a little dazed - especially when Bucky leaned in to kiss him again. It was probably the most unprofessional thought he could have, just at the moment, but... it was actually pretty nice, the way Bucky tugged him closer.

"No, it's not stupid," he said slowly, actually feeling himself turn just a little red, though despite everything, he couldn't help but smile a little - mostly because Bucky was grinning, and, "You're actually the first person to, uh, look that happy about doing it." Which probably was no thanks to Steve, because he wasn't a terrible kisser, but he was not a great one. "I, uh, I don't think I've seen you look that happy since - okay, since you picked out Penny," he said with an embarrassed laugh.

Still. "It's nice to see you smile, you know." Even if - yeah, call him unprofessional, because he was having a hard time looking away from Bucky's lips, now. Still, he meant what he said. It was nice to see him smile.