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1 Our self in the midbrain

2 Why you should not believe eBay feedback

3 Buying tongkat ali

4 Cleaning up scams on the tongkat ali market

5 Tongkat ali to increase libido

6 What are the active ingredients of Tongkat Ali

7 Heavy metals in Malaysian tongkat ali

8 Marijuana and intelligence

9 Yohimbe and other sexual enhancement medications

10 Review of yohimbe products


1 Harrison, James, Warning: The male sex role may be dangerous to your health, Journal of Social Issues, Vol 34(1), 1978, 65-86.

2 Joseph Fischel, Transcendent Homosexuals and Dangerous Sex Offenders: Sexual Harm and Freedom in the Judicial Imaginary, 17 Duke J. Gender L. & Pol'y 277 (2010)

3 David M. Buss, The Dangerous Passion: Why Jealousy Is as Necessary as Love and Sex, Pages displayed by permission of Simon and Schuster. Copyright.