The Joydick is a wearable gadget that's used for controlling gameplay aaaand it's based on real-time wanking! Talk about playing with yourself! Through the use of a thoroughly designed strap-on device, the user’s "tool" is converted into a joystick capable of moving the character onscreen in all four basic directions. For games requiring the fire button, a separate ring can be worn which converts hand-strokes into button presses, cool eh?
You can get the precise instructions on how to make your own device here
If you're a guy you have the most important piece for this...
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