@mbel4912
I’m really sorry for your situation.
It seems clear that your husband has become desensitized to porn and thinks there’s nothing wrong with it.
Expressing your hurt may at best cause him to give lip service that he’s sorry etc but I don’t think it will make him change at all.
Like you said,in his view you are the prude.In his mentality he likely only sees black and white thinking-ie: a person is either sexual and into the type of sex like on porn or they are a prude and uptight.
Blocking the computer won’t do anything to change him from the inside and it’s just like being his parent/mother and you don’t want that.
He needs to come into contact with people-preferable men-who have healthy sex lives but who also think that porn is distorted,exploitative,loveless etc.
A lot of the women on porn have been sexually abused when young and this has physiologically changed their “sexual urges” and also their minds to think this is natural.
As for even the girls that have not been abused they are recruited into porn by people deluding them that they will be “stars” and famous/worshipped/desired/whatever like Hollywood actresses and promise of a glamorous life.
Your husband needs to watch this:
It’s very sad that society has become so twisted in places so that some people genuinely believe that a woman having sex with many many different men for money is just “normal and fun”.