Reviewed by William
Blahd, MD on
February 08, 2016
Advocates for Youth: "Sexual Development through the Life Cycle."
Boston Children's Hospital Young Men's Health: "Why Does My Penis Get Small When It's Cold?"
Brody S. Journal of Sexual Medicine, April, 2010.
Chi-Ling L. European Urology, Jan. 13, 2006.
Cleveland Clinic: "Erectile Dysfunction," "Priapism."
Daily Mail: "How George Clooney has inspired cosmetic craze for 'ball ironing' - that sees wrinkles removed from you know where..."
Djordjevic ML. Journal of the German Society of Dermatology, 2010.
Elhanbly S. International Journal of Impotence Research, 2009.
Hickman T. God’s Doodle: The Life and Time of the Penis, Soft Skull Press, 2013.
KidsHealth: "I Have Bumps on My Penis? Is This Normal?" "Understanding Early Sexual Development."
Kinsey Institute: "Penis Size FAQ."
Mascaro JS. PNAS, Sept. 23, 2013.
McKinley Heath Center: "Masturbation: Questions and Answers."
Medscape: "Premature Ejaculation Treatment & Management."
Moore MC. Dick: A User’s Guide, De Capo, 2003.
NHS: "Is It Normal to Have a Curved Penis?"
Palo Alto Medical Foundation: "Penises and Ejaculation."
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