Being gay is a fetish.

[Neo-Scholastic]

An here I was thinking that people could choose with whom they did and didn't have sex . Silly me.

Go ahead.  Try to have sex with another man, fucking dumbass.  Then you can tell us if choice was truly involved.  

And how do you know that I haven't? Before I became a Christian of course.

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Esquilax – “...one could equally say that the natural function of human genitalia is to provide pleasure, considering they're filled with nerves dedicated to that purpose.”

And why do you suppose that sex is pleasurable other than to motivate people to procreate.


Esquilax – “...that function determines the moral dimension of their use is... well, to begin with it's an is/ought fallacy, since what something is in no way determines what one ought to do with it. “

Not so because the physical facts about various things have assigned value to the extent that they are linked with something of essential value. For example, everyone to greater or lesser degree values their life. Therefore those actions that contribute positively to their life, such as using their faculties in accordance with nature, is considered what one ought to do. Your argument of convenience actually works against you. Since you consider living organisms, including humans, complex electro-chemical reactions, then you have no basis for attributing value to one physical system over another.

Esquilax – “...Homosexuality is more than sex, and certainly more than anal sex...”

Did I say otherwise? What were the words I used, oh yes, ‘psychological disposition’ and ‘proclivities’. That covers a pretty wide range I would say.