Very rarely do you get to delight and gross out your friends in the very same moment, but the Penis Pistol makes this oxymoron possible! The Realistic Penis Pistol is a water gun that looks like a penis. It's 3 inches long, and just over an inch in diameter. Hold onto the balls and pull the trigger: you'll be squirting your friends in no time. The Realistic Penis Pistol fills through a hole in its side. Be creative and fill it with whatever you like: water, milk, coconut water, yogurt. You get the idea. You can buy a few Penis Pistols for the girls at your party and have an all out war. Penis Pistols are perfect for house or outdoor parties. 1 Penis Pistol per package.