To the thick-heads in the straight porn industry, let me repeat an indisputable fact: venereal diseases are a promiscuity/safe sex issue, not a sexual orientation issue. So stop blaming bisexual men for your own personal inadequacies.

As for why this issue is being propagated, I believe it's because insecure straight guys in the industry are terrified that the bi studs are going to take over. I can't wait for this to happen, actually.