It's the opposite. You can be together whoever you want. What they mean, in this case, is the government recognition of your union. As the government need defined laws to operate...
And why do the government need to recognize the union? To give them some rights that united people need. Like keeping important possessions (like a house), becoming responsible for kids, taking important medical decisions when the other person can't take them, etc.
And why do the government need to recognize the union? To give them some rights that united people need. Like keeping important possessions (like a house), becoming responsible for kids, taking important medical decisions when the other person can't take them, etc.