So what does Jesus have to say about it?
In the bible dictionary, eunuchs are defined as a "class of emasculated men." https://www.lds.org/scriptures/bd/eunuch?lang=eng&letter=e
Jesus teaches that some men are born this way. In Matthew 19:12 it states," For there are some eunuchs which were so born from their mother's womb: and there are some eunuchs, which were made eunuchs of men: and there be eunuchs, which have made themselves eunuchs for the kingdom of heaven's sake. He that is able to receive it, let him receive it."
Isaiah 56:4-5 states:
4 For thus saith the Lord unto the eunuchs that keep my sabbaths, and choose the things that please me, and take hold of my covenant;
5 Even unto them will I give in mine house and within my walls a place and a name better than of sons and of daughters: I will give them an everlasting name, that shall not be cut off.
Heavenly Father understands that being gay or lesbian is a real condition and it is a very difficult trial. If you keep the commandments any way, God is promising in Isaiah that your kingdom and your name will be everlasting. In other words, if you are gay or lesbian and yet still keep the law of chastity, you will be rewarded beyond comprehension.
Is must be difficult to have a different sexual orientation than most people. It must be difficult to sacrifice pleasure in order to obey and serve God. Heavenly Father understands. We need to trust Him that everything is how it should be and keep His commandments even though it may tear our hearts out in the mean time. We just are not smart enough to know the mind of God and what He has in store for them that love Him.
On a side note, I also want to discuss a breakthrough I have had in my own ability to love and appreciate the physical body God gave for me.
Our physical bodies are made from the dust. They contain God's programmed intelligence. When I see my physical body, I am seeing the intelligence of God wrapped around my spirit. My physical body is in all actuality God Himself holding me.
Dust is programmed to submit and obey. God designed it this way so Adam could have dominion over it. Why? So Adam (and Eve) could learn righteous dominion.
Just like Adam and Eve are given dominion over the sand, we also have dominion over our physical bodies. That does not mean we know exactly how to control them yet. We are still learning. But our bodies are God's gift to us, and it is God's way of saying, "while you are learning, I am participating with you by submitting to your will in the form of a physical body so you can learn righteous dominion."
God is smart. He knows the only way to teach us how to lead, is for us to lead, and the dust submits to us so we can learn to lead in righteousness.