Now, the animal with the biggest cock for it's size is a real freak - it's the barnacle, (yes really!) they have the largest penis to body ratio. Their penises are 50 times the length of their body which is like a 6' tall man with a 300 foot long penis.
The man with the biggest cock is Jonah Falcon. Now I'm no fan of the zionist propaganda website Wikipedia, but his entry is a classic filled with lines like these:
Falcon states that he was able to perform autofellatio at the age of 10.
Falcon gained media attention after appearing in the 1999 HBO documentary "Private Dicks:Men Exposed", in which 25 males were interviewed in the nude about their penises.
Rolling Stone published an article in 2003 that reported Falcon's penis as measuring 9.5 inches (24 cm) in length when flaccid and 13.5 inches (34 cm) in length when erect.
Falcon appeared on The Daily Show on March 2, 2010, and stated that he can completely envelop a doorknob with his foreskin
On July 9, 2012,Falcon said he was stopped by Transportation Security Administration officers in the San Francisco International Airport, due to the large bulge in his pants. According to Falcon, after passing through a metal detector and a body scanner, he was selected for additional screening, after which he was released and allowed to catch his flight.
In 2014, Falcon agreed to donate his penis to the Icelandic Phallological Museum (The Penis Museum) after his death.