BM37-Raven

"in the neck of every pilot is installed a device connected directly to the spinal cord. once connected to the machine starts the so-called synchronization, the synthetic nervous system of the main computer connects to the pilot's brain allowing him to control every single function of the unit. at least this is what they say, once you're in there all translates in to vortex of sensations, the muscles constantly contract and relax themselves creating spasms and convulsions, pain is mixed with pleasure for what seems like hours but which are actually a couple of minutes.
in the end you lose awareness of your body and gain the machine's motor skills. "