Let's hope for his sake he isn't too ticklish on his bare feet... .
However hard he struggled, his bondage was inescapable - and now he could hear the footsteps of his tormentor returning with the tickling implements to use on his bare feet : stiff quill, back scratcher, pinwheel, electric toothbrush... . He tried to protest through his gag, but it was helpless gibberish. It was going to be a LONG night... .