Actually the hyper promiscuity and all that stuff is pretty mundane and de rigueur behavior just comes with the territory of being part and parcel of gay lifestyle.
I was even nonplused about practices such was fisting or erotic asphyxiation and other bizarre, twisted and self destructive but otherwise harmless or victimless fetishes.
It was the hamster parties, casual pedophilia (checkout NAMBLA, or better yet-don’t) and very dark and twisted group/ritual S&M and abuse subcultures.
Worst was the blatant sexual harassment and often outright coerced non consensual sex gays in positions of power forced straights, not mention other gays, into.
From what I have read and studied on the subject, Forced Domination of others and especially Non-Homosexuals is very much part of the attraction for them.
Indeed, it was exactly what the Homosexual Nazis did whenever they could.
The "Butch" homosexual guards and capos were capable of unrestrained cruelty, sadism and savagery. A guard at Auschwitz, for instance, strangled, crushed and gnawed to death as many as 100 boys and young men a day while raping them at his leisure.Historian Frank Rector writes of a film made by the SS "that was secretly made for the enjoyment of a select coterie of Nazis showing a wild drunken orgy of beautiful boys and handsome young men being whipped, raped and murdered by the SS."
People simply do not realize what they are dealing with.