Well, I'm not sure if it matters if she's Colombian, but oral hsv2 is rare.
There is something called site preference with herpes, and hsv2 most definitely prefers the genitals. While hsv2 can infect the oral area, it doesn't happen often at all, and when it does, it rarely recurs, rarely sheds, and therefore almost never transmits.
This isn't something I'd worry about at all. If she didn't have an outbreak, I wouldn't give it another thought.