A fun idea I had where the student 6 are all in ticklish peril. their feet pointed in the middle as they each have to witness their own and eachothers ticklish torments.

The tools randomly switch out after a few minutes/hours upon each foot. The poor prisoners don't know what tool the machine will use on them next, and each session by the captor seems to switch out new and strange ticklish tools to use against their ever imperiled peds!

Will they escape this strange manor and their cruel captor?!