my gf and I haven't had vaginal sex yet. We've had oral (although ONLY once). We've masturbated each other. My penis had touched her genital areas, although only for a very brief time, and there was no rigorous motion or anything. (sorry to get graphic here)

Today she phoned me to tell me that she's pretty certain she has the hpv virus. She didn't know this before.

How I suppose my question is this: Is it absolutely certain that I will catch it too now? As in, totally certain? Or is it just a maybe.... and finally, how long till I know?