Homosexuality was against the law in many states until the Supreme Court ruled that it wasn’t.
Not exactly. Sodomy was against the law - for both heterosexual and homosexual adults. In any event, so was the poll-tax, miscegenation and "separate but equal", until the Court said they weren't. Just saying.
I don't want to live in a country where the imperial federal government empowers the "sex police". Apparently you do. We differ.
What consenting adults do, so long as it's not in public, is really none of my business. I don't understand why you think it is your business, however.