Not randomly on the street: we were both naked at the time, so one would assume some saliva would be exchanged. Still, having a tongue rasping all over my face did come as a bit of a shock to me; I'm an open-minded and adventurous woman, and face-licking is not something I am familiar with, or even, particularly enjoy.
But it did help that I was being kept distracted by his busy hands at the same time. And the fact that, after drooling on my face, he enthusiastically used his wet tongue elsewhere too.