So my now ex girlfriend and I have been in a relationship for less than 4 months and I'm bi and I wanted to experiment with guys to make sure that I was 100% hers. I asked her if that was ok and she said yes it was. Halfway through talking to the guy, I asked her what experiment meant and she said just talking normally. The thing that has her so mad was that I went ahead and sexted the guy. She broke up with me and I'm dealing with that right now. I want to find out the steps of how to not cheat on someone ever again.