Queen H, you're describing the typical porn habits of an average 9 year old boy in 1973, lol.
But this leads to a serious point. Online porn is a whole other (rotting) animal compared to the analogue stuff of mags and videos/DVDs.
From the availability on demand, to the ramping up of expectation, to the ever increasing choice and thus edgier and edgier choice.
And critically a whole different category of dopamine response.
What's also happened is that taboo stuff also becomes mainstream, from faux incest imagery, to choking/spitting, to pure violent imagery.
And genre/visuals choice becomes bewildering, like buying styles or colours or combinations in any other area of shopping.
Where this slots into TRA culture is that what was always a misoginist pursuit is now downright degrading and requiring full degradation of the subject, ie subjugation, to have it's desired dopamine release.
Throw in the pure powerplay inherent in the verbal and physical bullying and assault of women, the turn on the TRAs get in this control of women corresponds to the violent porn turn on.
The AGP and Sissy Porn thing is a further projection of the violent inner ego outward.
Now, not only are these men women, they are women on demand, and you'll bend to their demands.
The Anime thing I'm less sure of, ditto Furries. May be some sort of alter ego identity representation that somehow makes underage sex palatable or excusable.