I kiss Sasha full on the lips. No illnesses yet! I think their mouth enzymes take care of any "butt-licking" problems (at least that's what I'm telling myself as I smooch her!) She seems to like it and doesn't pull away.

I've been able to kiss Vivi on the head occasionally,and Tad kissed Pep on the head a lot, but never on the lips - those two weren't/aren't big kissers.

When I get into a kissy mood with Sasha, I will sing "Besame Mucho" to her.