An excerpt from a book wriitten by Dr. Gerard Van Den Aardweg;
" If they convience themselves that homosexuality is morally good and beautiful, they either lose their faith or invent one of their own, which sanctions their desires"
Fantasies are one dimensional representations of reality, tailored to your desires and what you want the world to be.
They require an editing of reality. That is to say you must delibertely take out elements that don't coincide with, or contradict, what you want.
You then overemphasize those elements that serve your wants and desires.
Reality, however, is far more complex of a problem, because it still contains those elements you wish to ignore.
God says to hate the the sin but, love the the sinner.
Paul tells us in Romans that such people believe a lie. That is they believe that they and their own private lusts are much more important than obeying God or of even acknowledging that God is the creator of all.
(Roman 1:18-25)
So, yes God made us all with DESIRES. But just because we desire to have/do something, doesn't mean we get to have/doit!
Just like when you were little kids, your parents had to tell you NO, sometimes. And there were reasons you were told no.
"Therfore God gives them over to DISHONERABLE PASSION. For their females, besides, alter the natural use into that which is beside nature. Likewise also the males, besides, leaving the natural use of the female, were INFLAMED in their CRAVING FOR ONE ANOTHER, males with males effecting INDECENCY, and getting back in themselves the RETRIBUTION of their deception " (Romans 1:26-27)
"Because that, when they knew God, they glorified him not as God, neither were thankful: but became vain in their imaginations, and their foolish heart was darkened.
Professing themselves to be wise, they became fools, and changed the glory of the uncorruptible God, into an image made like to corruptible man , and to birds, and fourfooted beasts, and creeping things. Wherefore God also gave them up to uncleanness through lusts of their own hearts, to dishonor their own bodies between themselves" (Romans 1:21-24)
"And even as they did not like to retain God in their knowledge, God gave them over to a reprobate mind, to do those things which are NOT CONVENIENT" (Romans 1:28)
God also made it clear to us all, that he was not making it easy for us here on earth. And there would be rules to follow.