“‘Hell at the Library, Eros in Secret,’ which opened at [Paris’s National Library] last month, offers a peek at its secret archive of erotic art, putting on display more than 350 sexually explicit literary works, manuscripts, engravings, lithographs, photographs, film clips, even calling cards and cardboard pop-ups… Sadism, masochism, bestiality, inflated genitalia and the most imaginative sexual fantasies and athletic poses are given their due.”