You've got to be kidding me, are you all serious? I can't believe the lack of comprehension and intelligence being displayed by OT members this week!
Do you think that that high pitched "Nooooo!" is coming from the Mighty Gonk? Do you think that a simple machine with a hot iron could torture or even bring pain to the Mighty Gonk? Do you think that His Allpowerfulness is ever in a situation he does not wish into existence?
Is the Mighty Gonk being tortured in this scene? I say unto you, Nay! But it is the Torture Droid who is being tortured. TMG waits for the right moment and "strikes while the iron is hot" (if you will) releases a powerful droid altering nerve agent from His Mighty Feet causing the torture droid to call out in pain.
The Mighty Gonk can later be found detonating charges which destroy Jabba's sail barge just as Luke shoots at the deck. And also destroying the second Death Star.
All hail the Mighty Gonk!