Arguing that they don’t fit together and weren’t meant for each other are not good arguments.
Look at interracial couples. They look different, right? On the outside, their body parts, including their reproductive organs, are totally different colors. It’s just not the same, it’s not right, and we all know it. I mean, no one tries to match up black and white and think they’re the same, right? They’re different.
Those kind of arguments can be used to justify racism as well.
We have no right to claim natural order and that kind of **** as justification to take away other’s rights. If they’re not hurting anyone, they can do what they want. You may not like gay sex because you feel it is unnatural, but racists feel the same way about interracial sex. Our morals are always shifting, slowly including more and more people into our perceived brothers and sisters. First we included other races, then other religions, then other genders, and now sexual orientations. Of course gay marriage will be legal, all civil rights movements are always successful, it’s just a matter of time. In the future, our descendants will look back on us like we look back on our ancestors, wondering how we could ever be so stupid as to discriminate against fellow humans who are doing no harm.
I wish we could learn from history already, and start jump starting the changes that we know are going to happen, based on the trends that our species development have followed.