The test subject is touching the electro-magnetic force field and it seems to cause a minimum level of discomfort.
Ay! Ay! Ay! Ay!
Unless, the test subject is not as big a pussy as he looks, then the pain inflicted is much worse than anticipated.
Ay! Ay! Ay! Ay!
Next, I will have the test subject try to answer a few rudimentary math questions to see if there is permanent brain damage. Maybe, check his sperm count to see if he now sterile.