[It hits Bucky right then that this is going into a territory he hadn't been paying attention to before. He and Tony are both natural flirts, but really, it hadn't connected the dots tonight that they might be flirting with each other. Bucky just wanted all of Tony's attention and to know Tony was focused on him. Not like this.
Or maybe it didn't matter how. He wasn't enjoying it any less with this revelation.]
That depends on whether we're getting rough about it.