Diamond, Milton, Jozifkova Eva, & Weiss Petr; Pornography and Sex Crimes in the Czech Republic; Archives of Sexual Behavior; 2010 Nov 30,
Pornography continues to be a contentious matter with those on the one side arguing it detrimental to society while others argue it is pleasurable to many and a feature of free speech. The advent of the Internet with the ready availability of sexually explicit materials thereon particularly has seemed to raise questions of its influence.

Following the effects of a new law in the Czech Republic that allowed pornography to a society previously having forbidden it allowed us to monitor the change in sex related crime that followed the change.

As found in all other countries in which the phenomenon has been studied, rape and other sex crimes did not increase. Of particular note is that this country, like Denmark and Japan, had a prolonged interval during which possession of child pornography was not illegal and, like those other countries, showed a significant decrease in the incidence of child sex abuse.
Wolak, Janis, Finkelhor David, Mitchell Kimberly J., & Ybarra Michele L.; Online "predators" and their victims: Myths, realities, and implications for prevention and treatment.; American Psychologist; Vol 63(2)(Feb-Mar 2008), , 111-128
The publicity about online "predators" who prey on naive children using trickery and violence is largely inaccurate. Internet sex crimes involving adults and juveniles more often fit a model of statutory rape--adult offenders who meet, develop relationships with, and openly seduce underage teenagers--than a model of forcible sexual assault or pedophilic child molesting. This is a serious problem, but one that requires approaches different from those in current prevention messages emphasizing parental control and the dangers of divulging personal information. Developmentally appropriate prevention strategies that target youths directly and acknowledge normal adolescent interests in romance and sex are needed. These should provide younger adolescents with awareness and avoidance skills while educating older youths about the pitfalls of sexual relationships with adults and their criminal nature. Particular attention should be paid to higher risk youths, including those with histories of sexual abuse, sexual orientation concerns, and patterns of off- and online risk taking. Mental health practitioners need information about the dynamics of this problem and the characteristics of victims and offenders because they are likely to encounter related issues in a variety of contexts.
Goodman, Silas; Sex Offenders: The Modern Day Leper, Mar 27 2009
I want to tell you about Scott, a friend of mine who lives in the upstate of South Carolina. After a year and a half of being a modern day leper, he finally agreed to my interview. No, Scott does not have Hansen's disease. However, he has been shunned and forced to live on the edges of society, similar to the lepers of Biblical times.