World Masturbate-a-thon? I Had No Idea…[VIDEO NSFW]

...there was a a World Masturbate-a-thon, but guess what...yep, there is and it is in San Francisco. (Shocker). The winner of the competition seems to have the stamina to last OVER 9 HOURS...this guy masturbates the equivalent of a work-day...I guess you could say, he works with his hands.