why should we not tell lies? My girlfriend is always sleeping around. I know this because of the way she acts, her personality, and her reputation. Although i have never seen it personally . She is so obvious She denies it, and then accuses me of sleeping with the neighbor girl next door. She says she hears me over there, she has even said she actually saw me going over there, which isn't true. even though, it is so obvious she still denies it. I feel i can't break up with her without a good reason. Although she sometimes says that she would like to break up with me because i fool around too much, which is far from true. The only places i go are to work and my mothers house and she knows that.