Since the miracle of Cana, the three rings of dating and mating—engagement ring, wedding ring, and suffering—held steady. That is until the 1960s and the advent of the Pill. That's when everything changed.
The Pill affects a woman's natural factory mate-selection settings. It pharmacologically induces women to favor the Mangina as a date and as a mate. Call it "Pill-Vision."
Imagine a modern woman— sexually liberated and not on the pill—with a nose for the right guy to date and mate. That's a modern world made for men and women—and for the survival of the species.
The pill is great, but a vasectomy is better. And cheaper. And more reliable.