Matthew sat on the edge of the bed and held the suit that Kim had become in front of himself. He spoke to it "Okay Kim, I know you can hear me. I'm going to put you on. I'm probably going to look ridiculous but this is what you wanted. If it hurts when I stretch you I apologise in advance. Here goes"
Matthew found Kim's right leg and bunched it so the toe was at the top of the leg. He figured it was just like putting a long sock on, mind you he had never worn rubber socks. He dipped his right leg in then pushed. It took a bit of effort to get his heel in but once it was over that he was able to push the leg in further until the suit was up above his knee. He then did the same with his left leg. Now he stood up and tried to hitch the leggings, as that was what the suit felt like, up over his thighs. It took a bit of stretching but after a bit of tugging he got them up.He was able to stand and hitch the suit up to his crotch. He wondered how Kim was feeling as her skin covered his penis.
He made quite a bulge in the front of the suit as he first pulled it up, then pulled the backside of the suit up over his bum. Finally his legs were totally within the Kim suit.
That's when his feet started to go numb. Well not exactly numb more a severe case of pins and needles. Matthew decided the suit was just a bit too tight. He looked down at his feet and noticed something very strange. His toes were formed. Where earlier it looked like the feet were just like a sock which would cover his whole foot now he had separate toes. It was interesting how the nails exactly aligned with pink markings on the suit so it looked like he had painted nails. His toes looked just like Kim's.
The pins and needles were spreading further up Matthew's legs. First it was his ankles then his shins. He felt the shins. The skin was so smooth. He felt like he was touching bare legs. The suit no longer felt rubbery. The pins and needles spread further up his legs to his shins. He watched as his shins literally changed shape. Then it was his hips and his penis. They also developed pin's and needles. Matthew watched as his hips seemed to inflate. Simultaneously the bulge in his crotch deflated.
In a panic Matthew's hands reached for his crotch. He wanted desperately to feel his bump. But it wasn't there! He was smooth! If he didn't know better he could swear he had Kim's lower half!