Human Behavior and Evolution Society: http://psych.lmu.edu/hbes.htm This is an interdisciplinary international society of researchers from social and natural sciences who use evolutionary theory and studies of animal behavior to better understand human nature, behavior, and sexuality. Human Sexuality Patents: http://www.levins.com/sexmachines.html This unusual site from the US patent office provides insight into the range of patents applied for in order to alter human sexual behavior. Society For Human Sexuality: http://www.sexuality.org/ This site provides a variety of links to sexuality resources and internet sites.

Kinsey Institute: Links To Other Resources For Sexology: http://www.indiana.edu/~kinsey/resources.html This sexology resource page contains links to conferences, scientific organizations, research centers, and to internet sexology resources. The pages are provided as a service from the Kinsey Institute. Chemoreception Web Page: http://www.csa.com/crw/home.html This site provides information on chemoreception as it relates to the behavioral effects of pheromones.

Sexology NetLine: http://home.netinc.ca/~sexorg/index.htm A reference site that provides links on sexology.

Mental Health Net: Sexual Problem Resources: http://www.cmhcsys.com/guide/sexual.htm A reference site with links to pages on sexuality (from the University of Illinois), drugs and sexuality, and sexual disorders.