The volcano

There's a three foot tall volcano in the middle of the table. There is a petite 18 year old girl that you can see her head hanging underneath the table. She was very cute and i figured i would try out the booth. I saw tubes stuck in her nostrils and her mouth. I wasn't quite sure what it was for yet. Her feet were forward and hung next to her head. All so her cheeks could be positioned at the entrance to the volcano. Her anal rim had tightened up over night since the last test, and her nice petite cheeks were sticking out in the center of the fake caldera.

This booth lets you decide the size of the eruption. Using the elephant toothpaste method to mimic the volcano eruption. There were large balls of the dry chemical, and then a picture showed you placing an oversized butt plug with a screw in the center. I grabbed the biggest ball of the chemical and start prying her tight cheeks apart. You can her her muffled screams as it were **** into her dry asshole. To make sure it was deep enough, i **** my arm bicep deep. The plug is way too big for her at 14 inches wide but she left a 20-pound sledgehammer to help drive it in her. I look under the table at her tear-stained face before slamming the 2 liter fluid bottle in the hollow center and twisting the center of the plug in quickly.

There is a gurgling in her as the poor girl's eyes go wide when the chemical reaction starts. The plug was so tightly in her the foam first blasted through the path of least resistance. Shooting along her intestines into her stomach and out of her mouth and nose, causing a small secondary eruption before the plug blew out. The initial eruption shot it into the ceiling with a thump, letting the red foam flow down the fake mountain. The tubes in her mouth and nose going to side vents for the volcano, making it look more realistic. The girl's rapidly deflating stomach as the foam is pushed out is a bit of relief for her. I was impressed at the sight of how quickly she had been blown up to a balloon size. Even as the chemical reaction finished i could see her belly tightening back up. Her blown out ass was on display when the foam finishes. The sign says too. Please clean the display, and there is a fire hose next to it. I stuff it in till my arm was bent around and i was shoulder deep in the small, 18 year old blown apart ass. About 4 feet down the hose there was a large rubber ball. At first i hadn't realize what it was for. I finally figured out it was to keep the water in to deep clean her. The ball was even larger than the plug before and i had to stand on it and jump to get it in her. My feet followed, and i went knee-deep up the tiny sluts hole. Her belly getting stretched between her tits showing the giant ball. She hadn't ripped, of course, but the damage was extensive. Of course, it was already healing as i turned on the water. It floods her until it sprays out her nose. Her belly was blown up agian with water. The water kept swelling her belly. Not enough was spraying out her mouth and nose to keep up with what the hose put in her. The pressure grew again and her inflation this time was even larger. The ball finally pops out and the water flow down to wash the rest of the volcano clean.

Her body fixed itself as she hung under it. It was tight for a bit. That is until the next guy needed to try it out on display and she is put through it all again. She was definitely a favorite of the science fair and had a good flow of people coming to try it out.