Homosexual sex mutilates what is actual sex and actual marriage which are both beautiful gifts of God. It’s like looking at a fabulous painting and then drawing all over it in things that may make the thing more immediately appealing to you but overall makes the image more ugly for everyone including you.

Now that’s not to say homosexual love is wrong, I know that sounds like an oxymoron but their are many Catholics who experience same sex attraction have entertain beautiful loving relationships with people of the same sex that are non sexual but still beautiful and whole certainly by marriage and shouldn’t be considered marriage helps them grow in faith.