Good luck OP you're doing the right thing.
The prevalence of what used to be XXX hard to find niche porn has become the norm with the internet with boys watching it from a young age and getting their ideas about what sex is about from it.
Girls as well see this stuff and understand that is what they are 'in for'.
When I was young boys with internal checklists were after 'doggy' and oral.
Now the whole range of things that are difficult, risky, and likely to be painful for the person being penetrated are standard in porn.
I think 'vanilla' is probably seen as a kink now! The norm on mainstream porn sites with get porn is for the male gaze and seems to revel in sexual domination of the woman, things that many women would find degrading. Why do men like this? That's another conversation.
'I'm a little confused and maybe posters can help clarify, the man has stated his desire to perform certain sexual actions, his partner has declined (Who is obviously within her rights to do so) but why is he not qallowed to watch porn of it?
If he is not getting the gratification that he wants (which he is also allowed to do) is he supposed to just settle?
Granted his frequency of it is odd, but what should he do?
Just settle for nothing?'
'I actually watched one of the videos in his history the other day and the woman was gagging, close to throwing up, and crying while the man was calling her a "fucking whore". Maybe it's "acting" but it's disgusting to me and it makes me uncomfortable that he enjoys something like that and that it's something that he wants me to do.'
'Just viewed his reddit page and a few days ago he commented "such a fuckable throat" on a picture of this naked woman and "I want to destroy that ass" on another.'
Yes of course that's a problem.