the broad ban on pornographic and obscene materials. See Fla. S. Comm. on Crim. J., CS/SB 1930 (1997) Staff Analysis (April 8, 1997) (on file with the Florida State Archives) [Staff Analysis] (citing Kim English, et al., Managing Adult Sex Offenders in the Community—A Containment Approach, Nat'l Inst. Just. 1 (Jan. 1997