Do you desire getting filled up as much as possible as play progresses, then you will love the Fantasy Magic Inflatable Latex Dildo.
How an inflatable dildo functions:
Apply lubricant to the dildo as you would on an average one. Using the round "pump" you can pump the dildo larger, until you reach the desired size. The dildo is made from latex and is extremely durable.
The air can be released by pressing on the vent that sits on the pump itself.