The particular form extremely of extremely horny D&D fan is a new phenomenon that people who have been settled into the hobby for a very long time without engaging on that front could easily not be engaged with

I say this with love; it is not a new phenomena! When Ed Greenwood was running the campaign that got turned in to Forgotten Realms he had public orgy holidays and all sorts of other "dare you enter my magical realm" stuff. I can get, like... somehow maybe missing this, but also the cover of Queen of the Spiders is literally a bunch of black Elf women in Dominatrix gear! There's an entire species of mean bondage femdom ladies! D&D has been silly levels of horny for forty years! Hasbro turned it down but go look at all the art in the old Monster Manuals and supplements, there are a lot of naked people in there who, given their profession and prevailing climate, should probably be wearing pants.