Chicago: Desmodus Int. 1981. Magazine. 20p. including covers, 8.5x11 inches, illustrated with b&w explicit photos of gential torture, dungeons, films, art, very good SM magazine in stapled pictorial wraps.
Chicago-based Fledermaus (The Bat) Anthony DeBlase created this gay male SM publication and mail-order business, moving to San Francisco and at one point publishing from Amsterdam. Fledermaus was a major force and influence in the Leather/SM community. Most of the ads are Chicago businesses.