Matt loved being in control. He hadn't thought that he would, but he didn't. Sam was just his stuffing now. His legs in the zentai arms bent impossibly as Matt lowered them to his sides. Sam shifted inside as he felt his legs bend, and his arms started walking forward. His head buried in the crotch slid backwards, if something unnatural hadn't happened to Sam, his neck and bones should have snapped, but they didn't. Matt's zentai head sagged at the neck. He lifted the head with one hand (Sam's foot) to better see, and headed for the mirror. His short legs (Sam's arms) and long arms (Sam's legs) and the contortion of Sam's upside down body in the suit gave the appearance of a gorilla. He needed to fill the head though.
Sam moaned. All his blood seemed to flow to his cock and balls. The erection lifted the hood, and continued to swell. Sam moaned. Dude, always thinking with your cock and balls, Matt thought of Sam, as the hood filled. The zentai suddenly sprouted hair on the arms, legs, back and head, and the chest, face, and palms of hands and feet became black and shiny like leather or rubber. Sam groaned as he felt his body changing inside the zentai suit.
Matt stared at the Gorilla staring back, and laughed. It wasn't a real-gorilla, just a life-like gorilla suit. He picked up Sam's phone with his hand (Sam's foot). Sam cringed internally as his toes bent to type, and his foot arched impossibly to grasp.
"Let's see who you were talking to and where you're headed," Matt said. He grinned there was a text message with an address and time. It was nearby.
He borrowed Sam's bicycle which was in the hallway, and bicycled the mile to his destination. Inside the zentai-gorilla suit Sam was in hell. He was upside down, pedaling with his hands, his face buried in the bicycle seat, and sweating profusely. He couldn't see where he was going. He had no control over his own body. He had been hijacked. But weirdly, his terror was changing to excitement and acceptance, this was kind of cool. He had no idea that he was in a gorilla suit now.
At the address, the gorilla suit wheeled the bike up to the door with the cellphone locked to its case on the handlebars. He knocked.
"Sam? So this is your big surprise?" said the person answering the door.
Sam recognized the voice. He was more excited now than ever.
"I do have a thing for animals, especially, the big, brutish, silent types. So do I call you Sam or King Kong?" the person asked, reaching out to pull the gorilla suit Matt-Sam into the home.