We got almost caught by the police the first time she let me see and suck her tits [MF]

This happened with my first girlfriend of college. We initiated our relationship some weeks ago and so far we just kissed each other and some rubs and make out but nothing more intimate . This day we went to the zoo and spent the whole day there. So in the afternoon we found a big and empty area full of grass with some trees and decided to sit there and take some rest. We started to kiss and because there were no people nearby we started to make out. In that moment I rubbed her tits and she asked me “wanna see it? “ and I said of course! Then she showed it and oh god it was the first time for real I see a tit and could touch and feel her softness. Her tits were small but perky with great brown nipples and areola and I started to kiss and suck then passionately. She got excited and made me lean back so she could sit on me and she started rubbing against my pelvis. But we were dressed. When suddenly the police came and approached without us noticing! They said we committed and offense against public order and requested us to go with them to the police station. As I live in a Latinoamerican country the police are easy to bribe so I offered him money and he just left us .