Straitjackets can be quite confining on their own. Add in some extra straps and some plastic wrap, movement becomes much more difficult. This boy was strapped into a straitjacket, muzzled, chained at the ankles, and was wrapped up with plastic wrap. I added some additional straps and some chain to help hold him down. At that point, the boy could only wiggle a little bit as I worked him with a vibrator.