I can't answer FOR God, because I am not God. And I don't want to be either.
I don't know if I see the harm, necessarily. Logically speaking, anyway. How I 'feel' about it is a different issue.
I am most likely called to service in the church. I have had words spoken over me of the sort. I have a calling on my life.
The problem with part of your statement, for me, is that lust; i.e. sex drive, is innate to all people and based off of my knowledge on the subject, is not sinful. Why Christians spend so much time battling their own 'inner demons' which are natural and normal, instead of feeding the hungry, teaching the ignorant, clothing the homeless and visiting the sick and imprisoned is beyond me.
Jesus didn't teach people to be scared of sin. He taught us how to love one another and act out of that love to help a dying world.