I ran into a truly wild cultural misunderstanding with my father some years ago, when I had to explain to him what “hookup culture” actually was, and that the thing he assumed it was was actually what we call “cruising culture”. His response was “how is that different from dating?” and when I explained how it was different, he said, and please note that this a direct quote: “That’s ridiculous! You can’t expect a woman to stop fooling around with other guys for anything less than a marriage proposal. I mean, she’s not a prostitute, you can’t buy her.” Now obviously there’s like… a lot to unpack there, but I think it’s pretty darn illustrative of a substantive cultural shift around the assumption of monogamy!
Also, following this, I asked my mom what her thoughts were on the matter, and she said that while she “wouldn’t put it in those terms” she broadly agreed, and thought that anyone expecting any sort of exclusivity when a marriage proposal wasn’t at least on the very immanent horizon was “nuts, honestly.” I hesitantly asked if she was including relationships with premarital sexual activity in that, and her response was “Of course. I mean, gosh, you know your Aunt Terri used to have a guy for every day of the week before she finally settled down.”
And this was when I learned, to my shock, that the oft-repeated story of how “Aunt Terri used to have a guy for every day of the week” didn’t just mean “Aunt Terri had a full dance card” but rather meant that Aunt Terri had a period of her life where she literally dated exactly seven guys at once, all of whom she was sleeping with (or, my mom was quick to disclaim, “well, fooling around with, I don’t know how far she actually went with any of them, but they were definitely all fooling around behind closed doors”), on a literal weekly rotation. Like, they had a schedule. A schedule that all seven of the guys knew.
America has gotten a lot more conservative about dating, actually.