Thank you for that redundancy that no one is saying should be the norm. Most people will be straight rather than gay, bi or otherwise, just like most people will be allosexual, contrasted with asexual or demisexual.
No one said freedom was license (nice strawman to presume your side is right because "tradition"), there are limits in terms of marriage that exist regardless, like not cheating on your spouse and not abusing them. You don't need a holy text to tell you not to be a psychopath or a narcissist abusing the person you pledged to spend your life with together, but so many people idealize marriage due to religious indoctrination to begin with, so they rush into it and don't think they should ever get a divorce, which just leads to a loveless broken marriage. It's not secular society telling you to just grin and bear it, that's a deity that says you should not question it "binding" you like this is a contract with no outs (divorce was commonly related to fault, though that has limitations that made it so people were committing perjury in court to get out of incompatible marriages, no fault divorce is not the issue either)
A dog and a cat are distinct because of DNA and other physiological structural discrepancies you can see in their skeleton, etc. Marriage is not a matter of whether your parts fit the way we compare to electrical plugs and sockets, because marriage is not exclusively about sex or procreation. Otherwise couples would just cease to be married once they're unable to have children via menopause or even just infertility in general that would be irreversible (hysterectomy or orchiectomy). It's stunning you haven't tried to appeal to childrearing and such, but apparently you think there has to be some complementarian aesthetic or it isn't a "marriage", more nonsense you haven't substantiated remotely, just a bald assertion
Of course you would reject what I say. It's not assertion, it is what God has to say. You will reject that also no doubt.
God prohibits same sex acts. God prohibits fornication, stealing, murder, and a whole range of other activities such as drunkenness, dishonesty, theft and so on. God has good reasons. His laws are for the benefit of mankind, not to oppress people. However, people reject God's ways and suffer the consequences.
Sex outside of marriage is so common that it is considered normal in the Western world at least. Let's look at how that works for society.
In the US, single mothers are the most likely to be poor. Obviously their children are raised in poverty also. That limits access to health services, education, good food, paid employment and decent housing. It's not impossible for people to escape those disadvantages, but it is difficult.
Poverty leads to crime, drug abuse, violence and more poverty. This is not opinion. It is statistics. Of course, the socialist response is to throw money at the problem. So they rob the workers to pay for the sins of others. After all, the poor still get to vote.
In Australia, the curse of syphilis has arisen again. Why? Because people refuse to obey God's command with respect to sex. There are other nasty STD's as well. AIDS is still a problem, although it is no longer the death sentence it was once. And all because God's law is rejected.
People often complain to me that God tolerates evil. There is so much injustice, so much that is wrong with the world. And they are right. And the reason why God tolerates evil is simple. The problem is people. In order to destroy evil, He would have to destroy humanity. Instead, He leaves mankind to work it out for themselves. Humanity is quite capable of self destruction. God has been warning the world for thousands of years. One day, God's tolerance will come to an end. I hope not to be around to see it.
God offers escape from His judgement. His offer stands right now. Tomorrow? I don't know. It could be too late then.
