Besides, she’s seen it in action.

↓ Transcript
Sky
And you. Even with our usual attitude toward nudity, Ace is still our brother. What’s with all the interest in seeing him naked?

Luna
Oh, I’m not interested in seeing him naked. I wanna see him squirm.

He has to pretend he isn’t loving every minute of it.

Sky
AH! I can get behind that. X-mom had him all to herself last time, anyway.

Ace
I can hear you, you know.

Sky
And we never did find out how she got her “sample.”