Great choice to bump
One of my all-time favorites, so it's good to see this one again.
And I'm a foot guy too - and it doesn't bother me that there's not as much emphasis on the foot tickling (though it is there) because there is this amazing, hot sexy captor who is also barefoot, and an expression that says that while poor Amy is having the machine titillate her armpits, breasts, ribs, legs and feet all night; the lovely captor will be getting a much similar treatment - especially on her hot feet - from her lover: and loving every second.
Of course, that would leave the question, is this lover a boyfriend or girlfriend, but I guess we can each figure that out as best suits the fantasy.