New York: Mutrix, [1960s]. Magazine. 56p., 4.75x6.75 inches, illustrated with erotic lesbian SM drawings, lightly-worn first edition booklet in stapled black pictorial wraps.
Irving Klaw was the publisher of Nutrix which later became Mutrix under Ed Mishkin. Both were published out on NYC in the 1950s until Kefauver Hearings of the Senate Subcommittee on Juvenile Delinquency.