Really? So you are okay with an uninvolved third party making choices about how two individuals will interact? How does that protect the freedom of both individuals to chose their own path?
A society that uses force to make people associate or prevent those that wish to associate doesn't seem based in consent does it?
I know you have a really hard time grasping this concept, but let me try to break it down for you in dumb dumb terms, by use of an example.
Say that your gay son goes to a store that is open to the public and is immediately forcibly removed simply because of his sexual preference. You are basically defending the store who kicked your gay son, rather than your son. I understand that your argument is that your gay sword swallowing son, assuming he does the sword swallowing act in local carnivals, has the right to not go to that store at all, which currently he has that same right. But what I don't understand is that you willfully ignore the fact that these discriminatory ways were once acceptable and had a profoundly negative impact on society for many years. I don't understand why you want that again? The only logical conclusion is that you are a racist bigot who hates his son.
Family first man. Set aside your utter contempt for society and think about your family and gay son. I should ask, does he swallow swords? You and your family seem like a circus act to me.