We've been together for 5 years and I've set my boundaries on this subject longo time ago, but suddenly she comes out and says she wants to try it because her friends insist, she's never cared about it...We have always been very compatible and we've always done things together that had nothing to do with that lifestyle. I'm afraid she'll likes the experience and I don't know what the clubs where you are are like but in my country they are famous for being rotten places where people go to fuck, I trust her blindly but the place is the issue.The real problem is that I feel betrayed, she shouldn't want to break my boundaries like this, I tell her that in a healthy relationship everyone comes to terms with many things to live together,but she tells me that this thing of mine limits her freedom so it's not good, I'm sure she just wants to do it to feel freer, she doesn't even really care about clubs.It's normal for me to be afraid of something like this and I don't know what to tell her, we argued and tomorrow night she's going to the disco...