I believe he uses a daguerreotype

Just as god intended: off a VHS packaged in a plain brown paper bag.

He has it mailed to him in a brown paper envelope.

crude etchings on the CainCave walls, just as his ancestors have since time immemorial

He doesn't need porn. Cindy shits on him.

For a man such as McCain, there's only one kind of porn that matters: war porn.

Plenty of that available on FOX News.

The better question is, what kind of porn is he into? Does he have a fetish for Asians? Bondage? Military? All three at once?

Inquiring minds want to know!

sadly, @5 for the win.

John McCain's gets his porn the old fashioned way: he BREWS it.

Now I can't get the image of McCain panting violently and wanking his semi-hard lubed-up dick to a sticky old issue of Playboy out of my head. Gross.

He doesn't need porn. He just gets a new wife.

Next thought: Is porn, therefore, a savior of marriage?

@7, since I doubt there were any women interrogating/beating him in that prison, it might be:

Gay Asian military bondage porn.

If not that, well, you know, dirty scrimshaw he got in trade from his fellow sailors.