A free sexology health guide from
Dr Perlman Health Guides
Sexology is the systematic study of human sexuality. It encompasses all aspects of sexuality, including attempting to characterise "normal sexuality" and its variants, including paraphilias.
Ananga Ranga
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January 1, 2003 -- More sex will boost the economy because happy, satisfied workers are productive, Dr. Emil Ng of the University of Hong Kong told reporters in...