About porn: It's not even as complex an issue as changing 'tastes' or 'fetishes'. We actually understand the role of dopamine in conditioning behaviour very well. It's comparatively easy to study in rats, who have similar brain wiring to us in this respect, and it's been heavily studied in rat models. What you need to grasp is the cycle of behaviour the no-fap cultists call "PMO" = "Porn Masturbation Orgasm". For your standard male, achieving the dopamine release of orgasm is no more complex than expecting the rats to press a button to get a treat. Slightly less, since the human male has better manual dexterity. But this ease, this short time frame, this essentially guaranteed pleasure release, makes the behaviour short-cycling. They get the notion to have a dopamine hit, and PMO is the manner by which they achieve it. When it was more difficult or expensive or risky to access porn, and there was a far lower range available even once you did, they made do with with what visual stimulation they could obtain. Those jokes about their mothers' mail order catalogues aren't jokes. The landslide of pop songs with slightly veiled references to beating it over a one-itis' photo; also not jokes. But now they have a handy personal device that will transmit filth they have not even been able to personally imagine into their eyeballs whilst they engage in a behaviour with a guaranteed dopamine release. What they are doing to their brains is well understood from rat studies and also studies of addicts, including gambling addicts. The preparatory ritual, walking in the casino or browsing 'teen crying anal', becomes indivisibly associated in their brain architecture with the experience of being flooded with dopamine. They train their brains, very very quickly, to associate whatever horror they are looking at with pleasure, rather than any reflective feeling of disgust, or dislike. They genuinely rewire their brains to associate the state of sexual arousal and the experience of sexual release and the consequent dopamine flood with images of crying women being choked and anal prolapses. They burn out the circuits in their mind that will provide the same effect on lower stimulant levels. This is the eternal problem of the junkie - "I used to do a little, but a little didn't do it, so a little got more and more" - but they have trained one of their own most basic human responses down this absolutely demented road. This is why porn gives them ED with actual RL women when they are expected to have normal sex. It is nothing to do with their sneering copium about 'standards' or whatever shit is the moid excuse this week. It's because they are a crackhead being offered a coffee, and it's not going to get them high. Younger males have broken themselves and until their access to dickbreaking psyop material is restricted, they will continue to do it.