A lot of younger women (and men) these days treat sex like it’s no big deal.
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These days? I went to college in the mid to late 70s and what you describe was in full swing, and we certainly did not start it.
I guess if by ‘these days’ you mean close to the last 50 years (if not longer, I really doubt how chaste the bobby soxers were).
You may have been around people like that in the 70’s, but if you think the immorality was as blatant and pervasive back then as now, I think you’re wrong. In the 70’s people where I was from still considered it morally wrong to live with someone out of wedlock, homosexuality was roundly considered perverted and immoral, and an out of wedlock birth was both rare and strongly condemned. I don’t doubt that there were people back then that slept their way through a lot of partners, but those people weren’t considered admirable like in today’s popular culture. Yeah. There was a time in America when a woman who slept around was still considered a slut. That doesn’t mean there weren’t sluts, but they weren’t the norm.