I can support a thing without enjoying the act. I find NASCAR absolutely pointless.
I've never associated a car race with a sexual perversion, and besides you, I don't believe I've ever met anyone that has (hence MrDeets analogy is pointless).
I still support those who participate.
"Those" being exhibitionists who publically display genitalia in front of children without any fear of repercussion by nearby law enforcement officials.
That being said, I'm about as excited by a hetero couple making out in public as I am a homosexual couple making out. Male or female. PDA is not something I enjoy seeing.
I guess I don't associate me giving my wife a kiss in public with bull dykes, drag queens and fairies doing their "thing" at 'gay' pride parades.
But then I don't think like a moral relativist atheist either.