The 80's was a different time. Jake Ryan would have been ostracized by society if he "hit it and quit it" with Samantha. People didn't really sleep arround in the 80's.. especially not the "cool" people that other people looked up to. Divorce was rare, hoeing was looked down on, and only fans was criminal. Remember only a few years before, you had the people vs Larry Flynn.
AIDS crashed the party at the beginning of the decade, effectively drenching The Free Love ethos of The 70s in kerosene, then lighting it up via blowtorch. Slutting it up's come back en vogue, with the advent of anti-virals and folks born in the mid-90s and all points after having no memories of that time period
It's true that HIV/AIDS slowed things down in the 1980s, but it seems like there were 2 sets of rules in the 1980s.
Plenty of athletes and musicians who peaked in the 1980s were enjoying sex with multiple women during that decade.
HIV/AIDS was more of an issue in the homosexual community than the heterosexual community in the 1980s. It was possible for heterosexuals to get it, so that was a consideration.
@BaronOfHair is correct that the best treatments of HIV did not arise until the mid-1990s.
I didn't arrive in the sexual marketplace until the tail end of the 1990s decade. I remember seeing stories around 2000-2005 (late high school and college for me) about how HIV/AIDS was less of a concern in the sexual marketplace.
If Jake Ryan "hit it and quit it" with Samantha in high school suburbia in the 1980s, then I could see how that would have been an issue. If Jake and Samantha had been legal adults in a bigger city (college and beyond), I think it would have been less of an issue.
Most people get married at least once before turning 50. Promiscuity prior to marriage did increase in the 1980s as has been the trend for decades. Age at first marriage continued to increase in the 1980s-1990s, but it got most notable when the Millennials reached their mid-20s + in the 2000s-2010s.
