itation of Children: A Model Act, 17 Wake Forest L.Rev. 535, 545 (1981). See also (Schoettle, Child Exploitation: A Study of Child Pornography, 19 J. Am Acad. Child Psychiatry 289, 292 (1980) ) ("(1)t is the fear of exposure and the tension of keeping the act secret that seem to have the most profound e