Post #39972

In terms of absolute size and in proportion to overall body mass, the human penis is longer and thicker than that of any other primate. For instance the average size of the human penis is 8-10 cm when flaccid and 13-15 cm when erect while gorillas, which are the largest primates, have a penis size of approximately 4 cm in length when erect. @googlefactss#nowyouknow