My uncle, I'm convinced, must have had an epic porn collection, because he was a creepy sex-obsessed motherfucker. He was also something of a hoarder. When he was diagnosed with cancer he cleaned out his entire apartment, including the garage unit that had been packed to where you couldn't even walk into it, and many hard drives in his computer room, all gone. Never got to see any of it but never cared to either. My mother for sure didn't want to see it, and I think he was well aware of that, hence the massive cleaning spree.
So this was my friends grandpas porn. We kept anything we liked but there was still like a full home depot box of magazines. Well I’m not proud of how we “disposed/shared” them. As we drove from high school to high school tossing them just all over on campuses. This was a Sunday night so we thought we’d hear all about it in class on Monday. Nope. No idea what happened but by the time we got to our high school Monday morning all the magazines were gone and we never heard about it.
My buddy's grandfather died with a Girls Gone Wild VHS tape in the VCR and a western novel on his chest. This was when DVDs had already replaced VCRs so no one really wanted it. They ended up trashing that and a handful of other tapes.
I have it in a bag downstairs. the craziest part was a Stormy Daniels dvd. way to be both political and dirty. its also funny because he worked with trump.
Mum: if she passed away and I found her porn I'd simply burn/delete it for her privacy.
My other parent (already dead): no idea. My first instinct would be to carefully select the nastiest bits of it, and then make sure that his family (technically "my" family too, but... meh) knew about it. But on a second thought that piece of trash already kicked the bucket, I wouldn't be harming it but rather upsetting common relatives, so... why bother? TL;DR probably burn it too.
Well, my mom didn't have one, but I know my dad has erotic books and comics. I have even bought him some of the books if I saw one that I thought he'd like to own. So I'd keep them. Some, like the erotic novel parody The debauched Hosbodar are rather hilarious.