Whether you like it rough and surly, smooth and sultry, or quick and raw, you’ll find it in Best Gay Erotica 2008. Here are 20 of the hottest and best-written man-on-man sex stories to appear in print this year. In “Underground Operator,” two men on a nearly empty subway platform indulge in forceful, anonymous sex that lets them momentarily forget the stifling summer heat. “Donuts to Demons” finds a self-described “rock'n'roll artfag” searching for a lover “as patient and gifted and generous as he advertised on craigslist.”