Yes, it works and it's amazing. The bullet eggs are powerful and rest assured that the stimulation is if anything a little too intense on the "Low" end of the settings. It will get the job done.I share the concerns of other reviewers about the quality of the vibrating eggs, though, in particular the flimsy controller. On the other hand, I love this product so much I've ordered replacement eggs for it already for more variety and to insure against likely future breakage and I think that explains why I didn't deduct any stars.The rubber stretchy component stays put, I have no idea how but when tested I could walk around with it on and it didn't budge. It seems to be of thick good quality rubber and I would expect it to last indefinitely if cared for properly.To sum up: The parts that matter are good quality, the eggs can be upgraded or replaced if desired, and the actual product is so good I may never leave the house again. Stop reading and buy one.