I know some mainstream fan boys design their own covers for fun. Mainly because the studio dvd cover art sucks.
OR
back in the day i bought the Crow 2-dvd set and it came in a FAT cover. Now you can get those nifty dvd covers that hold 2 in a slimmer case..so if you have the time, re-do the art to fit the newer case.
OR
E.t. came in some fucked up packaging, might as well make decent cover for it to fit in a regular case.
check out some shit here
anyway, porn wise. i actually need a couple of dvd covers because i bought a couple of titles offa ebay and the jackass that sold them chose not to mention he didn;t have the covers for them.
..and to be honest, most porn dvd covers suck. i can do a better job. so go fan boy go!!!!