Do we really accept homosexual?

Last time when I was watching a mv, my mom happened to see it and she was kind surprised about those men with high heels dancing on the screen. My mom just thinks that the mv is awkward because those men dress in such a feminism way. similarly to her, many of my friends still consider homosexual love as a thing against nature.I personally hold a natural attitude towards homosexual, but I till can't imagine what if it happen on my surrounding people, like Ka Man Long post on the blog earlier. Maybe I should try to be more tolerant and open about this issue. Some people say that the society has been more open for gays and lesbians than before. Yes, I agree. However, I also believe gay must have a lot of courage to insist on his decision in an intolerant atmosphere, because if the society has already regarded homosexual as a normal sex orientation, why we always discuss  it on class and blog? In opposite, we almost never debate over anything about heterosexual since we think it is natural.Actually, we just no longer forbid homosexual, but we still consider it as a special case no matter how open we think we are. Homosexual will be truly accepted one day when we no longer have conversations about it.