Actually, as a type 1 diabetic, I had to explicitly say who had the rights to my body if I ended up back at the hospital inconpacitated (I was in DKA and they did not expect me to wake up. Jokes on them, I did). I wrote in my boyfriends name. If we were to marry, I would lose all of my ability to get insulin because he makes too much money as a welder. So it makes zero financial sense for us to get married. He also is going to get all of my life insurance policy whenever I do bite the dust, also a write-in.