If you are in a relationship and one person is uncomfortable with the other's behavior, there has to be some compromise. I would never choose party buddies over my man, esp if I felt that there was a future with him. I had to make that choice a few times when I was married and I always chose my relationship over the friends. (OF course I ended up without both but that was my choice) In the long run.....the friends will probably end up going away after a while, party buddies are a dime a dozen....a good relationship is precious.
Sit down and talk to her and make sure she understands how you feel. You might need to try and keep your impulses under control and go out with her sometime to see how it goes. If you still aren't comfortable with it....tell her she has a choice. Just be prepared to not get the answer you want. If you don't deal with it now.....it really won't ever get better. You have to trust her.....but she needs to get her priorities in order.
Just my two cents.
1. Once a cheat always a cheat!
2. YES, SHE can get pregnant the first time!
3. NO, PULLING out IS NOT a RELIABLE method of Birth Control. DAMMMMIT..... Wrap that shyte UP!!
Women over 30 are dignified. They seldom have a screaming match with you at the opera or in the middle of an expensive restaurant. Of course, if you deserve it, they won't hesitate to shoot you, if they think they can get away with it.
For all those men who say, "Why buy the cow when you can get the milk for free". Here's an update for you. Nowadays 80% of women are against marriage, why? Because women realize it's not worth buying an entire Pig, just to get a little sausage.
What the mind can conceive....the body will achieve!