The test formulated for obscenity was as follows: "The basic guidelines for the trier of fact must be:
(a) whether "the average person, applying contemporary community standards" would find that the work, taken as a whole, appeals to the prurient interest, Roth, . . .
(b) whether the work depicts or describes, in a patently offensive way, sexual conduct specifically defined by the applicable state law, and
(c) whether the work, taken as a whole, lacks serious literary, artistic, political, or scientific value.
"If a state obscenity law is thus limited, First Amendment values are adequately protected by ultimate independent appellate review of constitutional claims when necessary."