You wake up in the scan room.
You had soiled yourself, and were a nasty mess now.
Jill comes rushing to your side. "Oh! Thank the heavens you're okay!"
Gasping, you reply "Scariest fucking thing I've ever experienced."
Jill and a couple others from the lab help you out of the tube, and to a place where yo can clean up.
The worst thing was, was that the pleasure center reached a critical climax as you had been ground into meat...
An hour of shower power later, you're escorted back to the main lobby, and sent on your way, with a wonderful gift card as an apology for the mishap because those cleaners are supposed to be turned OFF during the day.
"Next time, let's have a better experience, dear." Jill cooed as you left.
Of course you'd go back. You waited a few days and decided to return.