Allow me…
You have the right to hold any opinions you care to hold. It’s considered good courtesy to extend to others the right to hold contrary opinions, and to ensure that your opinions have some vague correlation with factual reality.
You do not have the right to express your opinions in ways calculated to create hostility against others, or to attempt to enforce your opinions on others.
IMHO, Power station is not homophobic as that term is customarily used today, but rather a person to whom the envisioning of two males having sex causes extreme “yuck factor.” While this may meet one of the dictionary definitions of “homophobia,” it does not constitute the behavior condemned by the more common use of the term.
In short, so long as he is not attempting to condemn gay people for having sex or to require them to refrain from sex because the idea of them doing it grosses him out, he’s more than privileged to find the idea of them having sex repulsive.
A thought for you folks: Whatever your personal orientation, are you not grossed out by envisioning Jesse Helms engaging in anal sex (in either role)? If this is the case, can you condemn Power station for stating his personal tastes?
On the other hand, his later post suggesting that gay people ought to keep closeted (I assume that’s what “keeping it private” meant) to avoid triggering his repulsion is attempting to regulate the behavior of others on the basis of his own opinions, and therefore wrong.