https://openlibrary.org/books/OL7663877M.opdsMore Joy of Sex(Completely Revised and Updated)2022-12-10T09:48:13ZAlex Comforthttps://openlibrary.org/authors/OL118656A/Alex_ComfortPocketFebruary 1, 199110 x 7 x 0.6 inchesenghttps://openlibrary.org/books/OL7663877Mhttps://archive.org/details/morejoyofsexcomp00alexurn:ISBN:0671740768urn:ISBN:9780671740764