Looking at porn sites of old amateur grannies, I often wondered how they got those old birds of seventy-plus to pose for pornographic cunt and tits shots? And what was more intriguing, how did they get them to piss, suck cocks, and have anal sex? I supposed money must come into it somewhere. So to find out, I put an ad on Craigslist and Viva Street websites. It read: Professional photographer researching interest in porno...