At least she let me know before she went to the club with her friends. She is a really nice girl, no relationship problems ever, except this one... Some of her friends invited her to go to the club, and being that she hasnt seen the friends in a while, she said yes. I told her that I saw grinding as cheating, since it is basically humping some random guy. She dissagrees, and says nothing is wrong with it. This has been eating away at me the past two days that she does not seem to think that there is anything wrong with doing that with random guys when you are in a serious relationship. I am glad she told me beforehand, but at the same time, it is just eating me up. Lke I said, there have not been problems in the past, this is the first major bump, and I have no clue what to do. I told her I strongly dissagree with going out to the club, especially if I am not with her, bt she is still going. I gotta say I am kinda pissed off/heart broken right now, because other than this, her and I have been the perfect match so far. Just had to vent.