Kay was about to roll her eyes at John coming back saying he couldn't hear what was said, until he figured it out himself by seeing her wings. She elt him walk over and kneel down to find a loose feather and pluck it from her, which she still found herself bracing herself for as she did still feel it pluck from the root and be removed. As it removed, her wings shuddered ever so slightly, almost in a manner of refluffing themselves to make up for the lack of one feather that John took with permission. There was just something about feeling his hands on her feathers that almost sent a shiver up her back, but not in a negative manner. Just like if someone were to stroke a human's back or arm, she felt every touch through the nerves in her wings. She wouldn't say it out loud with so many around, but there was almost something sensual about the very action. oNe she didn't fully realise until now. 

She let John do the incantation without disturbing him until he was done, finding it fascinating what he could do before nodding, taking her feather and placing it on Serena's chest, right above her heart. "Don't let this fall off of you Serena, it's to help heal you, now get some sleep" she told her. She tentatively let go of Serena's hand and stood up before her knees or legs could cease up in the crouching position she was in this entire time. As she stood up, her wings made a very small stretching motion before shaking themselves a bit.