Ah Gong SG Why does man have such a large penis? Man has the biggest penis size relative to body size of all the primates. There is no real biological reason why the male human penis has to have such prodigious length and girth; a thinner penis would inseminate females just as well. It is thought that large-sized penises have evolved merely because the human female liked them so much. By mating with well-hung males, the females unwittingly helped to selectively breed men with big members. Over the course of evolution, the big penis won out, much to the enjoyment of women.
Li Ka Shing SG Interesting theory, where did u get it from? Is it really reliable scientific theory or just a joke which is made to sound scientific?
Li Ka Shing SG that article says "primates" so horse doesnt count. Primates means monkeys, gorillas, chimpanzees, etc. Humans are also considered a primate, but a special primate, not really a primate like the rest.
suckthumb.com SG Man has the biggest penis size relative to body size of all the primates. read again the red coloured wording to ans your question
boi86 SG u hiam ur dick too big ? come lah, u now wat position ? wat? wat? i cant hear u ... Oh... a normal guard ? ... OK sui lah, lim peh promote u to high ranking eunuch... confirm dick small.. or even better... No dick @ all....
psyker SG hahaha extremely huge compared to us.....but relatively average if calculated according to body mass to dick ratio....