Sounds like the cat did not like the kiss or taste of the kiss. I think the cat will be fine. But if it happens again call the vet and see what they say. Good luck, poor cat. Guess the frog or toad did not turn into a prince or princess, depending on the sex of your cat.
My Cat Just Bit Or Licked A Frog Or Toad And Then Was Foaming At The Mouth For A Few Second. What Should I Do?
My guess is that she really didn't like the taste of whatever it is she licked. Are you absolutely sure she did this? If not, then call your vet and ask. Good luck.