And the Pill. Remove all the consequences for licentious behavior and you’re likely to have more of it.
Our absolute trust that modern science will get us out of anything is a big part of the problem.
The sexual revolt (do it with anyone and anything) was fueled by the Marxist gals at NOW. The sex positive socialists seek to “smash the patriarchy” and “smash monogamy”. The public wasn’t just rejecting the old order because of new medical technologies, they were encouraged to reject the old order by academics and the media.