Catra's breath just comes in more and more huffs and puffs of amusement, trying so hard to keep from actually laughing as Adora rocks her. The idiot really is going to get them busted.

She resists Adora's hand at first, hunkering down further; but the silent giggles are getting to her, and eventually Catra has to let Adora nudge her face up.

"You're so stupid," she breathes; and then presses her lips together again. She manages to hold a straight face for half a second before she's grinning, because Adora's idiocy is just. Really infectious, okay. And she's just -- she's really pretty, with her sparkling eyes and goofy smile, and she's relaxed for the first time in... well, ever. Catra knew that getting off would chill Adora out, but this much? She's kind of really enjoying the change.