Am I wrong for not supporting LGBT and gay couples?

Specifically gay men. I find homosexuality disgusting and unnatural. Since the beginning of time it's always been male and female. They reproduce and have children and then it goes on. No two men can make a baby together. If everybody was gay, none of us would be here. And the most disgusting thing I find about gay people is the sex. When you have sex with another man, your literally putting your/his penis in his butt that he poops out of. How unsanitary is that? You cannot sit here and tell me that isn't disgusting. And this is a proven fact by doctors and not made up. You can even google this search and it will come up. When men have sex with men your more likely to contract HIV/Aids.

To see two men in a relationship, holding hands, kissing or whatever doesn't feel right. And just like in the animal kingdom. No two male horses can reproduce with each other, no two male ducks can do it, and neither can two birds. Do you see my point of view with all thus?