The Expando Butt Plug|Vibrating anal plug: Expando butt plug is a good product overall. It maybe isn't the best toy for beginners since it takes some warming up down there to get it in if you have never experienced that before.

The hand pump bulb works great. The plug is covered in latex, kind of like a balloon. It seems like a balloon, but upon further inspection, you can tell it is thicker than your average balloon.

I did a test just to see how big I could go. I pumped the hand bulb pump 250 times, and it still just kept blowing up with no signs of bursting. At that point and way before that, it was to a size nobody could handle inside.

It definitely gives a great sensation. It gets into place and stays there; alone like that, not pumped, with vibrations feels good. Then as you pump, it fills you up. If it is new to you, that full feeling takes some getting used to; your body wants to evacuate the system, and you don't.

The vibrations are strong enough to feel good, yet it doesn't buzz so loud that someone in the other room could hear it. The quick release valve works well.

The only thing, that is almost inevitable, is that as you use it a bit, the balloon gets stretched out a bit; it doesn't completely return all the way, but either way, it still works. As you pump it a bit, you can definitely feel it start to slightly press up against your prostate.

You do, of course, get that latex smell from the outer balloon. I noticed it on my hands for a long while after I used it. It can be easily cleaned, and the bulb completely detaches from the tube, so you could even use it to blow up other stuff if you wanted.