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PUBLIC MARKS from KingSalami with tags human-evolution & evolutionary-theory

24 June 2007 19:45

Human penis size evolution

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An unusual theory about the evolution of the large human penis, and its link to human's greater intelligence

KingSalami's TAGS related to tag human-evolution

controversy +   evolution +   evolutionary-theory +   heredity +   human-anatomy +   human-behaviour +   human-biology +   intelligence +   kamikaze +   reproduction +   science +   seduction +   sex +   sperm +