You are being the best boyfriend right now, right, and you're not even appropriating that word because you're only using it in your head instead of saying it out loud where Kankri could get upset. And it better be worth it, because you are so uncomfortable.

"Oh? You can't kiss silver?" Viktor makes a mock-horrified face. "Silver? No way!" Ah. Yuuri recognizes this—Viktor getting into one of his bratty moods. Yuuri's never really tried to do anything about it before, and eventually Viktor always tones it back down, but this time, Yuuri wonders... He shrugs. "Well, I guess I just won't be able to kiss you then."