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Old Jan 11, 2010 | 10:24 AM
  #33  
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Jackass1983
Wahay!! I've lost my Virginity!!
 
Joined: Jul 2006
Posts: 96
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From: Germany
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hi, i dont know the exactly meaning of "advance and retard!"
But i think its the movement forward and backward..

And yes, i do have a sheet with that on it!
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