Hi Forever, you don't say how old you are. My son had a similar issue with his girlfriend (now wife). They worked in a bar and due to her impressive lady bits was always being ogled. Although he was there to see this he couldn't react badly to customers. Although I agree with people that you should trust your girlfriend, I do have some issues with the modern attitude to keeping with your friends rather than your boyfriend/girlfriend. What is so wrong with being loyal and wanting to spend time only with your partner. If you can't spend that time, is there really any future in a long-term relationship. I know that there is all this hoohah about being able to trust. But if you are in social environment, with possible alcohol consumption, the barriers naturally go down. In my opinion this is one of the reasons why infidelity is so common nowadays. That said, I'm sure that any young women on here would maintain that they are capable of resisting other men. One of my work colleagues even said she would share a bed with someone and not expect anything to happen....maybe the man would not agree??? The question you have to ask is this - is your girlfriend perhaps less interested in a long-term relationship than you are? Let's face it the chance of her meeting someone more interesting/good looking/better off than you is vastly increased if she goes out with more of them. But what exactly can you do apart from dumping her. You don't sound very confident in what you have to offer. Sorry this is such a huge post. Hope it makes sense!!