Chad couldn't believe what was happening. His lust had gotten the better of him, and he had shoved his arm deep inside Rod's ass. But now Rod's ass was sucking him inside. First his shoulder, then his head. Rod's colon muffled Chad's screams, as his torso with his other arm pinned to his side were pulled in. While his legs were kicking violently, as he tried to keep from being sucked in completely, his penis was fully erect. It hurt like hell as his hips were pulled inside, and his erect cock forced downward as his thighs went in with a plop. Chad bent his knees in a last ditch effort to stay out, but Rod blacked out, and fell over causing Chad's rubber knees to buckle, and there was an awful slurping sound as all of Chad vanished from the world of the living.
Chad could feel the pressure coming on him from all sides of Rod. Rod's bloated body contracted to its normal shape, and Chad was compressed to conform with Rod's colon.
"Oh, yeah, that felt great, Chad!" Rod said sitting up. He looked around, and asked, "Chad?"
Rod stood, and felt in his anus. He felt a hard rubber stub sticking out and he grabbed it and pulled. There was a disgusting plopping sound. He stared at the rubber dildo and laughed.
"Chad? Is that you?" he asked. He saw faint outline of Chad's face mashed into the penis head of the dildo. The hole moved as if Chad was trying to speak.
He set the dildo down on the floor, and started squatting up and down on it. He moaned and groaned, and shot streams of latex cum across the room.
"Damn, Chad, I didn't think you could get any better, but here you are!"
Chad had the sinking feeling that Rod would do anything to keep him as his new dildo.
"I wonder what Bruno, Rick and that other guy would become if I shoved them up my ass? Anal beads? A French Tickler? Or something else? I guess there's only one way to find out."
Rod shoved Chad back where the sun don't shine, and ejaculated again covering the wall with shiny lavender rubbery goo.
Heading back into the living room, Rod headed straight for the threesome by the kiddie pool.
"Hey, guys!" he shouted at Bruno and company. He pulled the dildo out of his ass, "You guys remember Chad? This is him now after being shoved all the way up my ass."
Rod grabbed Bruno's head and bent his body over backwards and pushed his ass over Bruno's moaning head. His ass muscles started to do their work, and soon all of Bruno had been contorted to fit up Rod's ass and Rick's head was pressed against Rod's spread butt-cheeks. The whole monstrosity was quivering and shaking trying to avoid the same fate as Chad, but once started, the vacuum had to be filled. Rod blacked out as Rick's shoulders slid inside. He didn't hear their final muffled screams. Chad the dildo bore silent witness to the scene. The whole time, Chad hoped against hope that he would revert now that he was no longer up Rod's butt, but he must've been there too long. His normal shape now seemed to be a dildo. Would he ever be human again. Chad could only lay where he was left and stare at Rod's distorted prostrate form as it slowly shrank back to its normal shape. Chad could only guess what was happening to the terrible trio trapped inside Rod's shrinking colon. He sighed, and discovered that his new cylindrical body could wobble and roll. Maybe he could escape. He tried wiggling and wobbling toward the exit.