I didnt know how on earth they’d work a sleeping curse in since its ‘EQ/Regina’s’ thing. But now the WW has Regina’s cursed hair pin, it seems logical that someone is going to take a sleeping curse & require kissing awake- so why not Killian & Emma … Although I would like to see Regina’s reaction to having TLK work for her & Robin (however she already has the lion tattoo to go off of, so I’m back to CS getting TLK via sleeping curse- esp since it would parallel Snowing very nicely indeed)
Idk, I have a feeling TLK isn’t gonna work if you’re cursed. In Season 1 Snowing kissed repeatedly in Storybrooke but they were cursed. It needed Emma to kiss Henry (both of whom weren’t cursed) to break the first curse. And who are the only ones who’re not cursed and have their memories intact right now? ;).