Personally, my theory is that it's because they're the most sexually repressed generation. They spent their 20s in a time period where a girl showing ankle was considered the height of erotic imagery, so if they were inclined toward any fringe fetish shit, they had to keep it locked up inside forever. Now they're old and disgusting and worn out, but they live in a world where men in dresses is fine and being open about your fetish is also basically fine, as long as you're not a pedo or a dogfucker. They have 30, 40, sometimes 50 years worth of weird fetish that's festered in their brain and wants out.
There are equally deranged millennials, but they get it out in different ways. They have private NSFW femboy Twitter accounts, Discord child grooming rings, hotel room furry convention orgies, Grindr, pride parade afterparties, and so on.
Not true.
Unless these boomers are 100 years old, they did not grow up in the "women's ankle is erotic" era
You do know that in the 70s and 80s most movies had full nudity, right? Fucking Taxi Driver had a 12 year old prostitute, and that was in 1976. Plenty of actions movies showed Sylvester Stallone's or Arnold's ass for multiple seconds. Death Wish showed two women violently getting raped, with one women having her clothes ripped off.
And that was in fucking 1974.
I mean, Deep Throat, one of the first full porn movies, was from 1972 and Some Like it Hot was from 1959.
The 1970s had entire porn theaters and pornography has been a thing since the 1890s.
The generation that saw women's ankles as erotic was, at most, the 1920s.
Hell, the 1960s, 70s and 80s had legal child pornography and beastiality (
https://en.wikipedia.org/wiki/Color_Climax_Corporation)
So the idea that these boomers were sexually repressed doesn't make any sense. It seems more like the opposite, the generations with more sexual freedom creates the most fucked up individuals. Hence why the generation that grew up with legal Child Pornography (like the guy in this thread) are more fucked up than most millenials.
Edit: Let's not forget that the guy in this thread came out as transexual in his 20s, there's absolutely no proof that he had a sexually repressive youth.
Edit 2: IIRC child pornography and beastiality got officially outlawed in the late 80s. When did millenials grow up? In the 90s. If millenials are less sexually deviant than boomers that just implies that sexual freedom actually INCREASES degeneracy. Rather than prudishness being the cause.