i live out in the boonies, and i may have an explanation for this phenomenon:hunting trips. a lot of times when a group of guys go out on a hunting trip, they will take advantage of the fact that theres no women around (wives, kids, etc.) and pick up/bring along some porn to look at and even trade (plus what else are you going to to do when you're out in the woods with a bunch of guys for a couple days?) obivously they would only be packing magazines for this kinda of a trip. if you know some guys who usually go out on hunting trips, check out their hunting vehicle (usually an old beat up truck or van) and you'll probably find a poorly concealed stack of porn mags. apparently its a pretty common occasion for this sort of thing; like a coming of age deal, or simply a way to trade porn between friends without worrying about possible scrutiny from the wimmins. woods porn is often a result of this activity, although sometimes its just from someone trying to get rid of their old stuff without risking their family finding it in the trash can. obviously its a lot less common nowadays, with the internet, and an overall more socially acceptable opinion of porn.
Woods Porn was the holy grail of youth