C-cool... [ He touches it with genuine interest, having never seen one before. He may not comprehend her pride in her tail (probably because he doesn't have any others to compare it to), but he can see that it means a lot to her. ]

This is what you always wanted, isn't it? -- wait, what happened? How did you even get it ba--aaaaand you're completely naked.

[ He was so focused on this damn tail that he just realised it now. Give him a second for that to sink in before he screams like a lunatic. ]