Instead of jerking off you fuck your couch, but you still move your arm as if you were jerking off, and that's connected to a generator which supplies the energy to run your computer to view the porn, the loud noises cause your animals to run around, but they're tied to a cord that runs from the roof and is also attached to a generator like a lawn mower start kind deal, and that provides enough energy to power your fridge and cook you dinner.
So basically there's free energy right there and no need to make money to pay for electricity so you're free to smoke meth and jerk off literally all day.