How many times can you squeeze that bulb before you can't take any more? It doesn't have the satisfying ^weight^ of a butt-plug, but once in a while it's an exciting variation. It goes in very easy so it's good for a novice and it won't scare women either. One minor drawback is that it can be slightly awkward to clean - no big deal though unless you've got a phobia about it. Overall - lots of fun,and very cheap.