Every person who knowingly:

(1)        Photographs himself or any other person, for purposes of preparing an obscene film, photograph, negative, slide or motion picture for the purpose of dissemination; or

(2)        Models, poses, acts, or otherwise assists in the preparation of any obscene film, photograph, negative, slide or motion picture for the purpose of dissemination,

shall be guilty of a Class 1 misdemeanor. (1971, c. 405, s. 1; 1985, c. 703, s. 5; 1993, c. 539, s. 123; 1994, Ex. Sess., c. 24, s. 14(c).)