My fav scene with predicament bondage involves tying the person’s upper body and one legs up and laying them flat on the ground. Their free leg gets propped on the back of the chair and you get a thin rope to tie their ankle (through the front and underneath the chair)to their balls. You sit on the chair so it doesn’t tip over and tickle their foot. That person has to endure the tickling and not yank their foot away or else they’ll get a mean tug to the balls that was all their own doing