So what's the right thing to do when it comes to the relationships of others, in terms of knowing when and what to say when asked questions about whether someone has been cheating or not?
I have these two friends who have been dating for about 7 months. The girl was in my acting class and was my scene partner in my first play, and I met her boyfriend through that show as he was involved too. We all became good friends and I like them together. But earlier today, the girl told me about an incident that she had mentioned before about having a bad feeling whenever this female friend of his was around, all because of what she heard happened at a cast party that she wasn't at but I was a few months.
Basically her boyfriend finally admitted to kissing the girl at that party, and my friend was asking what I thought she should do, since she didn't like the fact that he lied to her about the whole thing months ago when she first asked. Since I'm cool with him, I don't want to say she should break up with him because I know he's not hooking up with random chicks, but at the same time, I always felt she deserved better just because I would always hear and see him checking out other girls when she's not around, and I felt like out of respect to her, that wasn't right. Like I know enough things about him that could convince her to break up with him, but at the same time I feel like I'd be breaking a bro code or something by not covering up for him. They're both good friends of mine and she trusts more in my judgment than most of our other friends, so I don't really know what to say.