I can understand being gay can and does cause suffering in individuals where the inclination is present. I can surely empathize.
But I also believe that this is a psychological issue, akin (to an extreme degree) to a person who is born, say, a psycopath. Can there be a psychopath who does not engage in murder, despite his inclinations?
I find this to be one of the more interesting things about a the Dexter series.
Can an individual born with particular inclinations overcome them? Should they even attempt to? In the case of the moral debate regarding homosexual behavior, where no one is injured (physically at least), should they?
According to the Bible, yes (That is my source of morality). It specifies what right and wrong behavior is, and that the struggle against said behavior is to be undertaken.
As a Christian, I have to constantly fight against what God says is right and what is easy for me to do. No one is immune, we all have to fight something. And we win some, lose some. Some days I'm a great Christian. Others, I fail miserably. But the key is to keep trying to please God with what we do. To love others, to bring peace, compassion, gentleness. To fight the flesh, with it's passions and desires, when it comes into contravention with what God wants for us. And to recognize and ask forgiveness when we fail.
This knowledge can and does mitigate the pain of a condition, affliction, inclination to do something. It can prevent suicide. It is the cure for hopelessness. We will not always have to fight ourselves. God promises us something better. I LOVE that promise, because I need it.