And the example I gave had to do with entering into contracts. It's gender discrimination because one gender is excluded from the (marriage) contract. This extends beyond being joined to another person, it has to do with being excluded from all the other things attached to that contract, such as hospital visitation rights, inheritance, and all the other legal protections of that contract.
How come the OP AGENTJ hasn't put another thread up for the Kentucky decision handed down today? He must be slipping.
“When buying and selling are controlled by legislation, the first things to be bought and sold are legislators.” - P. J. O’Rourke
“Socialism is great until you run out of someone elses money” Margaret Thatcher
But please...aside from being the same gender, name some things that are different? It's not sex, cuz straight couples do all that stuff to, so please, tell us.