What the heck was I thinking! The design is ridiculous. For the vibrators to actually be of use the pokey ears and blunt front end need to push inside. I put it on alone just for fun and was impressed with the construction. A good combination of stretch and girth, however didn't even consider subjecting my wife to the silly thing. If the ears were back on the vibrator where they belong and the front was tapered a little then definitely a keeper. As designed it is useless.