Lee, Janet Shaw, Susan M. (March 2010). "Sex Tourism". Wright, Paul J. Tokunaga, Robert S. Kraus, Ashley Klann, Elyssa (March 2017). "Pornography Consumption and Satisfaction: A Meta-Analysis: Pornography and Satisfaction". Wright, Paul J. Tokunaga, Robert S. Kraus, Ashley (February 2016). "A Meta-Analysis of Pornography Consumption and Actual Acts of Sexual Aggression in General Population Studies".