Inside the box was a grey rubber cat suit with instructions and small jar of cream.
"Apply cream to naked body. Put on suit, it stretches. Shower in hot water to cure suit."
"Cure suit?" repeated Chad as he read. He had study hall this last period, so he headed straight to the locker rooms instead of the library.
He quickly changed at his locker and headed to the sauna. Then he showered, and made sure that the locker room was empty.
Everyone was out on the field or in the gym. He coated his body with the gel he found in the jar, and he stretched the mouth of the suit wide and pulled it on. He figured he could wear it under his clothing when he rendezvoused with his secret admirer. He then pulled the hood over his head and looked in a mirror. He saw himself in a skin tight grey rubber cat suit with pointy cat ears and a cat muzzle. Glancing behind him he saw a limp cats tail hanging from above his butt.
He then went into the shower a second time to "cure" the suit, whatever that meant. The hot water felt great as it beat on the suit. The suit seemed to shrink to fit his body. He couldn't see it, but the grey rubber was becoming a shiny black as the hot water cured it. It seemed to get stiffer, even as it hugged his body tighter. Before he realized it, he was unable to move as it became tighter and tighter. His hands and arms becoming slimmer and daintier. His shoulders and torso becoming slimmer. His waist slims dramatically as his hips widen. Then his legs start to shrink as his feet start to lengthen. He ends up slightly shorter and standing on digitigrade paws with pink paw pads underneath. Then his chest starts to swell into B cup breasts. This overbalances him for a moment and he falls forward into the pylon with the shower heads in it. This brings his head and back under the spray. As the hood shrinks to his face he opens his eyes wide in fear. As he does two cats eye contacts slip into him and he blinks rapidly with the suits eyelids for a moment till the same stiffness overcomes his head as the rest of him. His head shrinks slightly as his jaw and nose push forwards into the suits muzzle. Then his neck and back slims as his rear inflates. He feels himself expand into the tail of the suit forcing it out longer, then new muscles straining to move it as it becomes as stiff as the rest. He then feels the water running down his back and around his tail and between his legs. He feels as the suit starts to contract into and then deeper into his rear and continues around the front and contracts into a new spot on her front. Her old ears and equipment then fade away as her new cat ears and equipment are connected to her. As they do she stiffly raises her head and arches her back as she silently screams as she has her first female orgasm and blacks out.