The gun is made of wood, the barrel has a skin around it. When placing a condom on the barrel, pulling the trigger backwards, the condom is stretched out. When the trigger is pulled, the condom is pushed forward at a very fast speed, and the "little boy" will be "wearing a bag".
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However, according to the inventor, Mr. Sprave, this tool is still not really complete: it is inaccurate and painful to use.That's why you need money to improve it.
