Jason looked out the living room window he saw laying by the pool his step sister sun bathing in her little bikini his step sister was so Goodman hot her perfectly rounded ass shinning in the sun light covered with lotion. He took only a second for him to get a ragging hard on he ran as fast as he could in his condition he ran and in to the bathroom slammed the door behead him pulled down his pants and boxers all in on move sat down on the toilet not even bothering to put the seat down he grabbed his cock and started jerking off like crazy he had his I closed then all of the sodden he felt weird it wasn't orgasm he opened his eyes filling dizzy then it felt like he was falling and he was he fell to he hit water.

"what the hell is going on where I'm I"

Jason had shrunken down to 1/2 inch and was treading water in the toilet. While he was trying to stay afloat his stepsister was getting up she got up fixed her bathing suit bottom and walked in the house she made her way down the hall and opened the bathroom door she walked and saw Jason's cloths on the floor she kicked them to the side

"sloppy pig"

Jason heard her and started to swim for the middle to try to get her attention he swam and looked up and saw her standing there in her bathing suit she was looking at the mirror she was good looking and she knew it she was always checking her self out she was fixing her top.

"SARAH DOWN HERE ! IN THE TOILET SARAH!!!"

She started to turn he thought she heard him he started waving his arms but he thought wrong she turned around all he could see was giant blue fabric stretch tight against her ass. Then she put her hands at the top and quickly pulled them down her giant white ass slowly came down on the bowl all lot was block Jason was scared he had good reason to be scared he started screaming but she couldn't her he started to swim for the side he got about a foot away when a giant cascade of urine came crashing down the waterfall of pee was holding him under he tired screaming again but he swallowed gallons of his stepsister's pee just when he thought he would drowned she stooped he came to the surface coughing up water and piss the smell was every where. He swam away as fast as he could in case she started to piss again he had to get out in a hurry before she flushed him he kept swimming as fast as he could he looked up to see he was directly under her ass he looked up at her spread checks her tight anus 100 feet about his head he saw it slightly opening she was shitting he started moving as fast as he could the smell of shit start filling the air he looked up again a log 5 times bigger then him was being pushed all the sodden he started falling he came crashing down a huge wake pushing him under when he came he first reaction was grab on to something to stay alive so he did he grabbed on to the shit as best he could covering his body and filling his mouth with he stepsister's shit I smelled horrible and taste worse a bright burst of light came she was getting up he turned and saw her wiping her ass she threw the paper behind her it him and knocked him of the log he struggled to get free just as he broke lose he saw her hit the handle the water started to move fast he did all he could started swimming he swam and swam against the whirlpool pulling him back the water got lower and lower and he was getting sucked he got the point where the bowl empties out he was about to give up when a rush of water from behind pushed him forward the bowl was refilling he wasn't flushed as the bowl refilled Jason just floated trying to figure away out. Then the door opened and he turned to look was it Sarah again no it was worse it was his mother.

"MOM HELP ME HELP!!!!"

"Goddamn that Mexican food"

With that she ran to the seat and sat down he looked up he heard low rubble she let out a huge fart felling the air with the gas it was the worse thing he every smelt even worse the Sarah's shit. He was about to pass out when a huge river oh shit came crashing down the bowl was filled with the running shit he was covered he no longer fear death he want to die then again another blast of shit came crashing down. She got up and ran paper down he runny crack and threw the paper in the bowl grabbed some more and threw that in she was about to flush when there was knock on the door....................................