Two ways to play:

Request kisses from Lily.
If you'd like a kiss from Lily, just comment here and let her know. She'll reply to your comment with a drabble of sorts that involves the kiss, or put up a thread to get that kiss on its way. Or if you'd like a bit more control over the situation just start your own post and mark the entry locked to Lily, and leave me a comment here letting me know where the thread is and Lily'll be there!

Offer kisses to Others.
If you're feeling particularly bold or adventurous, post the picture in your journal, note that it's open to all, and let people ask for kisses from you. Give them at least a sentence or two in response, though--none of this "*kiss*" nonsense, that's no fun.

ooc: I'm going to put this in a few of my muses journals. If you've got a request for one that's not up lemme know and I'll put it up there too. If you happen to have preferences as to what age the muses should be, lemme know.