Brand New Idea!!!!!!! Mechanical Pencil

So here is some new brand new idea, Well i been talking about creating commercial for some product.....but what product?......last night after struggle and thinking of different with my girlfriend "Ayumi", She suggested me with mechanical pencil. I am still in the stage of storyboarding.....So still need some more works.

Here are some main point to make a good mechanical pencil
-nice grip
-light weight
-easy to write
-sleek and sexy
-nice balance
-very manly----target audience

and here is some of the reference images of mechanical pencil that we took. They are mostly focusing on the grip part.....