There could be a number of reasons why a girlfriend is sexually loose. That could just be the way she is. Perhaps she grew up with insecurity or without a stable male influence in the home, so she looks to multiple guys to give her what she feels she is missing. It could be that you are not giving her what she needs, or that nobody is capable of giving her what she needs.
think about what you did to loose her
they cheat and their jerks!
NO! Rhiannon Fish is not that!
Try to ignore it. Enless you want to loose that friend.
Well you get over it.You know it's not going to happen if you start dating her your going to loose your friend and your girlfriend.
We know nothing about you or your girlfriend.
He went on a man hunt to find his girlfriend
simply ease off tension and loose a bit
This would most likely mean that you're are "the other woman", or "loose". Neither are titles to strive for.
wow that's tough. if he likes you, he should've broken up with his old girlfriend. tell him to make up his mind!
Get a girlfriend, start a relationship, and get busy.
No, you should just listen to her, and loose some weight, its nothing to be offended by.