Matts body is starting to grow bigger and bigger. His trousers rip open to reveal a large round black spider abdomen growing larger and larger. "noooooooooooooooooooo!!!" Matts ass swells up and points into the air covered in black fur.Matt feels two sharp pains in mouth as two fangs protrude of his mouth dripping in poison.
Aside from Matts two eyes, 4 new ones appear, and they are MUCH bigger than the others. Matts voice is now a human like hiss. Matt could feel his ears turn pointy and get the same fur as on the rest of his body.
"Ouch" Matts pants strech forward as his cock gets harder and pushes out of his forskin. His balls grow to the size of softballs and his cock is now 12" and still growing. The pain grows more as Matt stares at his manhood a large hole is growing on the outside of his cock. " hummmmmmm this must be for my cock to go inside" The pain stops, Matts cock is now 15" and 5 inches in diameter. " What hasss happend to me??"
Matt could feel something opening up on the tip of his new abdomen. (it's a vagina) "what is thissss" The change is complete. Matt needs to feed so he calls his fried greg. Hello,greg says. Matt-you need tto come over it's an emergency.
Greg knocks on Matts door. No one answers. Matt spreads opens his ass and shoots webbing at the door to open it. Greg steps in Matt???