I have a few friends that are gay and bi I even have dated a girl that was bi and almost dated another. To me there's nothing wrong with it. Does it affect me in anyway with who people like? No. I'm not going to treat a male friend or complete stranger for that matter any different if he's gay, straight, bi whatever, same for females too. What people do with their lives is there business. You're not going to change who or what they like just because you may want to. So to me, there's no reason to even make a big deal out of people being gay or bi, they're people just like everybody else, no reason to treat them any differently just because you may not agree with it.