>>16447344Women who don't want men to look at porn AT ALL, EVER are bonkers.
There's a clear line between "porn is ruining our relationship!" and "a human generally likes to be sexually stimulated" and you are clearly on the healthy side.
I know 4chan hates this gay shit, but Something Awful has a pretty good "break-up megathread" in E/N that you should probably have a gander at. When dealing with a partner who will probably have a really volatile reaction to dumping, going in with all the knowledge you can will help you stick to your guns.