The Fanny Hills Inflatable and Vibrating Butt Plug brings a unique feature to the classic anal toy. As the name suggests, this plug can not only vibrate at multiple speeds, but can also be inflated via a hand pump bulb and valve. Simply lube up, pump up, and your ready to enjoy a sex toy like no other! We don't recommend pumping up the plug while it is inserted, so its best to take it out before changing the size of the plug. Once you get the perfect fit and feel those vibrations, you'll be coming in no time.