WAM and bondage can go together hand in hand sometimes. For instance, when you fill up a sleep sack with two gallons of gak and have a vibrator forced between your legs while you squirm helplessly stuck in your gooey prison. After I wriggle my way into the sack a lower zipper is opened letting two gallons of gak make it's way into my neoprene prison. Just when the gak settles and I think I'm safe from any more surprises the zipper is opened once again and a vibrator joins the party. Just when I've had my fun and am ready to get helped out I discover the vibrator has a high setting.