The song goes, “Little Joe never once gave it away.” But that lyric’s not about the “fitness” films Joe Dallesandro made before becoming a, ahem, bona fide member of the Warhol Factory and star of such movies as Heat, Flesh, and Trash. The always-interesting OMG blog has found a number of Joe’s early “modeling” films and presents them this morning for your viewing pleasure. They are, of course, Not Safe For Work, even though there’s nothing wrong with the undraped human form hangin’ out, shadow boxing, and pretending to pitch a softball. Is there?