I don't knownif I got my gf pregnant

Ok..so basically my gf and I never had sex. But after we did do some stuff. I touched my genital area and there was an almost clear liquid on my hands . I am not entirely sure if my hands had anything on them or not ,....but I then touched my gfs unerwear(she was wearing it)... i didn't apply alot of pressure and I am certain I did not go in ...to note her underwear may have been semi-wet.... the question that I'm trying to get at is wether or not is it possible or the likely hood of her falling pregnant