A true erotic athlete, Sato Masanobu, won a masturbation marathon with a winning time of 9 hours, 58 minutes. He credits Tenga and its 10 varieties for their help, and also says that his family is supportive of his competition. It would have been lovely to see his family at the medal ceremonies!
Japan is currently feeling insecure with the rise of China and India, but no country tops Japan in hot-dog eating, or in male masturbation. Congratulations, team Japan!
(Thanks tipster J-son).