The biggest thing Kinsey did was bring sexual practices into the open. Prior to Kinsey, no one discussed sex openly. Oh yes, young boys at summer camp and teen-age males did, as did enlisted men in the military. As far as what women did-that was a great mystery to men.
No one talked about homosexuality, and lesbianism was completely unknown amongst men.
However, It was a time of great sexual denial. Most adults indulged in some sort of sexual activity, only no one admitted it or talked about it. No one admitted that there was sexual activity amongst teen-agers—even though each high school class had at least 1 pregnancy a year…and, from the 1890’s to around 1920, there was not a town in the US that did not have a flourishing brothel. These brothels functioned very much like a men’s social club. One did not go to them only for “feminine companionship”, one went there for fine dining, good whiskey and male comraderie. These were places where the men were not dominated by their wives. These brothels did not survive WWI and the subsequent womens right to vote legislation. Once women got the right to vote, they insured that the police obliterated the brothels-as well as alcohol.
The greatest change in sexual behavior was the automobile. During the 1920’s automobile ownership became common, and for the first time many young adult couples could have privacy away from their homes. In this period occured the greatest assault on chastity in the history of Western civilization.
The only thing Kinsey did was bring to light what a hypocritical society was doing.
The irony is, that most priest knew, from the confessional, what was going on and could not discuss it. I remember as a young teenager whenever there was a sermon on chastity, there were numerous complaints to the pastor.
What really changed sexual mores in the US was “the pill”. Woman in wholesale numbers consented to being seduced because they were no longer afraid of becoming pregnant…the only differance from the past was that both men and women were no longer afraid to admit what they were doing.