Using a piece of paper to cut out a shape of your favourite comic/cartoon character stick the stencil in the girls face whip out your cock ejaculate towards a fan to ensure maximum deflection of sperm to face.
Remove the stencil to uncover your special character
My child hood hero was superman so I gave my Ho' a spencil of him for my kids birthday
A pencil to spare. Do you ever seem to misplace your pencils right before exams? Have no fear! Someone one has ought to lend you a spencil!
Person 1: Does anyone have a spencil?
Person 2: What the hell is a spencill?
Person 1: A pencil to spare, silly! Everyone knows that!