Picture the face of the security guard at San Francisco International Airport who had to pat down 41-year-old Jonah Falcon – the man with the world's largest knob.

After the X-ray body scanner revealed a bulging length, guards were forced to pull well hung Jonah out of the line for a thorough frisking, thinking his mighty manhood was a suspicious package. Unfortunately for them, a pat down revealed the only thing Jonah was packing was a gigantic penis.