The Black Pump Up Butterfly Gag is perfect if your tired of hearing all that complaining? Well, have we got a product for you! Insert the butterfly section in the mouth and start pumping. Pretty soon all you'll be hearing is groaning and an occassional mumble.The gag itself blocks out nearly all sound and is designed to make it practically impossible to push out.The rubber flaps on the butterfly section are made to go deep into the cheeks and the front teeth are securely forced onto the gag's uniquely designed lip. You want to make your partner happy without disturbing your neighbours? Buy the Black Pump Up Butterfly Gag now!