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A game that requires a matured penis that is capable of producing a visible ejaculation. The object of the game is to endure the longest amount of time. The game is played with a minimum of three people where the players sit in a circle while vigoriously stroking the erection of the player to their right. The last person to ejaculate wins and the losers must lick their hands clean.
Carl: "Hey Frank did you hear Ryan lost that Russian Endurance Challenge last night?"
Frank: "Yea man, I was surprised he is so well endowed"
by Catherine McSwagger January 14, 2008
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