392 N.E.2d 841 COMMONWEALTH vs. MARSHA J. PLANK. Supreme Judicial Court of Massachusetts. Suffolk.May 7, 1979. July 5, 1979. Present: HENNESSEY, C.J., BRAUCHER, WILKINS, LIACOS, ABRAMS, JJ. Open and Gross Lewdness and Lascivious Behavior. Public Entertainment. Obscenity. Constitutional Law, Obscenity, Public entertainment. At the trial of a defendant charged with dissemination of obscene matter in […]