You had been referenced by your doctor as having "high stress" and were chosen to participate in a new set of medical trials to relieve that stress. You arrive at the WFSN Medical Research Facility, sign some suspicious waivers that you don't fully read through, and head into the facility. The hallways are bright and blinding white, and you find yourself disoriented by the end of your walk, unsure where you truly are in the building, or how to get back to the exit.
You enter a room and see a few scientist finishing reports, speaking to each other, and fixing up a tall metal chamber. As you enter, they motion you towards the metal chamber and open the door. The inside is dark, covered in smooth polished metal, with no apparent tools inside.
As you enter, the scientist behind you says "Enjoy! We'll be monitoring outside to make sure you're safe!" and shuts the door, locking you in the chamber.
A robotic voice seems to come from all around you, stating "Welcome, I am Stress Releaser 4000 or SR4 for short. I will be relieving you of your tension today, is there anything I should know before we get starts you?"