How Sweden got Sexy: A graphic exploration of the origin of hardcore   Long, long ago, in the year 1965, there was no explicit pornography. There was the odd grainy stag film, the occasional French postcard, the rare Cuban chapbook or homemade Polaroid, but the glossy professional color pornography ubiquitous to modern society did not exist. The man who changed all that was Berth Milton of Stockholm, with his audacious little digest, Private. He and Private wer