You sit on the floor in your underwear with the wall of your bedroom at your back. In front of you is a large purple wolf the size of the biggest dog you have ever seen, it looks wierd though. Despite being made of smooth reflective rubber it also looks deflated slightly.
This is probably due to the fact that you just punched it so hard right in the forehead that it seems to have popped. You can see purple ooze coming out of the wound around your wrist, and your hand is buried deep in its head.
You pull back pumping your arm trying to wriggle it free and hear a wet sucking noise, it wont budge, the suction is too much. Placing your swollen white rabbit foot against its neck, and your other foot on its head you push backward with your legs and pull your arm back with tremendous force.
"Shlup!" your hand pulls free and the heavy purple corpse is pushed backward by the force of your feet so that its massive corpse is no longer right between your legs.
You take a deep breath and gather your wits. How did this thing follow you - aargh!
A painful throb in your hand interrupts you and you hold it up in the dim light of your room. Its swelling, where the slime of the wolf touched it, just as your foot did before. Your palm is growing fat and a slighty squeaky noise is coming from your fingers as they stick together. You look like you have three fat fingers, and you can feel the bones in them shifting as they curl up to become round little orbs at the end of your fat pale hand, growing paler, and finally white. The latex stops at your forearm which has also grown white and smooth.
You gasp in horror at the large white paw on the end of your arm and before you can even wiggle your fingers your right foot gives a loud squeak. Looks like you pressed it against the wolf for leverage and put it right in to this mutating goop. It stretches and swells, your toes becoming rounded, your flesh turning in to smooth rubber.
You stand up quickly trying to get away from the wolf before any more gets on you.