“The longest erect penis for which there is reasonable scientific evidence measured 12in. The smallest recorded with testes and normal functioning has been under 1/2in in length.”
“The average length of an erect penis, as suggested by existing surveys, is about 6 1/4in. About 90% of all men have erect penises between 5in and 7in in length.”
Man’s Body: An Owner’s Manual says:
“The longest erect penis for which there is reasonable scientific evidence measured 12in. The smallest recorded with testes and normal functioning has been under 1/2in in length.”
“The average length of an erect penis, as suggested by existing surveys, is about 6 1/4in. About 90% of all men have erect penises between 5in and 7in in length.”