^
that's a bit off even for today standards , regular young girls of today aren't that extreme not even under coke , it's true though that they may have their own toys.
However I'm European anal sex has never been a taboo here nor an extreme act ,there are those who do it and those who don't a (married) personal friend of mine likes it , for her any sexual encounter must end with anal sex , she does have her toys including a set of butt plug , I personally helped her husband to choose those as a gift for her . Our familiarity is so open because we know each other a long time , way before they married and we talked about sex between us since along with my then GF and other people , they're now experimenting light BDSM but not because of porn they barely know what it is , they just discovered it and found out they like it , nothing strong just a little dominance during sex mostly verbal , or so they say.
I don't think they are so rare as a couple many are experimental and curious but I don't have this kind of familiarity with them , I did experiment myself but I'm a porn consumer , they aren't and never were.
The real difference I think is made by the information available , you don't need porn to know about things a simple sexual related study would do.
as for the youngsters , they talk a lot more than before, although it all depends on the area, me, my then GF , those two friends of mine were all teenagers when we begun to talk freely about our sexual drive ,

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