Generally, human beings are exceptionally mindful of their appearance. From time and again guys are faced with this question: does size of penis really matter?
Apparently, humans are known to posses the biggest penis of any primate on earth, with respect to relative proportion and absolute size. Hi5 for that.
However, do my fellow men require bigger penises? What do the ladies say regarding the size of penis? Does your package impact partner contentment or make you more or less attractive?
To get answers of the above answers, look at the video below from AsapSCIENCE for some fascinating facts as well as studies on the topic: