I disagree with my bi gf about lgbt rights
Are you going to tell her about this?
I'm gonna ask her when she thinks homosexual people are allowed to get married
I get your point, but you're expected to treat people with respect even if you don't agree with them. Otherwise it could just create a big fight.
I just want to know what everyones opinion on this is.
It is great that you want to know about the opinions of other people, just make sure that you are doing it for the right reasons. If you want the perspective then that is great, but if you are asking just to talk trash than you are wasting your time and their time.