Attach the adjustable wrist and ankle cuffs and your subject won't be able to close their thighs or wrists.
Try new positions and scenarios you never dared, and do it all with ease, thanks to the swivel-mounted cuffs which allow for some movement.
The connecting nylon support strap can also be removed, giving you unlimited possibilities and exciting new positions.
They'll squirm around and squeal, but they won't get out! Comes with a handy carrying case, too! Open wide!