Ah, you're one of those! Five-year plan? I smell the ghost Lewis out of That Hideous Strength? with that swelling brain in a vat seeping out while under examination. If ever the soul pops up after amputation, give it another regulated dosage.
I was afraid someone would read it like that. But the idea is not to oppress anyone, but to protect married couples by bringing back common sense laws that were discarded, such as making adultery unlawful, and discouraging divorce. And the culture needs to change to again make adultery and divorce less socially acceptable.
When a couple gets married, this needs to be respected by the rest of society. Married people need to be seen as “no longer on the market”, and those who try to horn in to their marriage need to be given a firm “no!”, legally if necessary.