Why the Human Penis is Larger than in the Great Apes

@article{Bowman2008WhyTH,
  title={Why the Human Penis is Larger than in the Great Apes},
  author={Edwin A Bowman},
  journal={Archives of Sexual Behavior},
  year={2008},
  volume={37},
  pages={361}
}
  • Edwin A Bowman
  • Published 1 June 2008
  • Medicine
  • Archives of Sexual Behavior
In Diamond’s (1997) book Why is Sex Fun? The Evolution of Human Sexuality, he draws attention to the fact that, as yet, no one has come up with a satisfactory explanation as to why the human penis is comparatively larger than that of the other great apes. Consider the following briefly outlined argument. It is generally accepted that the human female bony pelvis enlarged over millions of years as an adaptation to the increasing size of the newborn infant’s brain case. However, to my knowledge… 
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