"An elephant!" She exclaimed with excitement!
You raise an eye brow at how quickly it took her to decide on her options.
"Ok, e-l-e-p-h-a-n-t, annnnd enter."
She stopped into the chamber and the door closed behind her. A bright and sudden light filled the chamber like a camera flash and the door opened again.
Your girlfriend waddled out unchanged, but eagerly watching for the changes to start.
She couldn't see the first signs of change but you could. Her ears began to pan outward, growing slightly larger. In fact she seemed to be growing larger herself. Just a little, inching upward.
"Oh! My shoes feel tight, what's happening? I can't see!" She said grabbing her big belly and trying to shift it in a vain attempt to find her feet.
The sneakers we expanding oddly, mostly at the ankle as it seemed to swell into her fatty caf. With pops and tares her fat foot inflated out of the fabric. Her 5 toes has swelled into three with a large ivory colored nail taking up its mass. The three toes arched upward, turning gray and forming into the iconic elephant foot walking on her three toes. The large foot easily covered the sole of her shoe. Which slowly under her increasing weight was flattened.
"Hey honey! Look at this!" Your girlfriend shouted pointing to her face.
She pointed to her face but you noticed other things first! Her expanding ears were now the size of small dinner plates, completely gray. Her hair had fallen back behind then in a rather cute fashion. Gray skin forming from her hairline inward.
Second she was now taller then you! Somewhere in the low six foot range and still growing.
Looking at her face it was obvious what she was looking at. Her nose had turned upward and twice its size, as well as jutting off her face a easy three inches and growing. Her lips were also deforming as a large tooth on both sides of her growing trunk began to expand into stubby tusks.
Her hands probed her lip and nose. As they did you watched her pinky and ring finger fuse into one and each become tipped with a thick nail.
It was now that you noticed her hand was much larger now, it could easily reach around his face completely.
Wait?
Realizing her size you took a broder look at her body. You'd compleatly missed her stomach reaching gigantic proportions! Her once tout shirt was now peeled back and acting as a over worked bra. Which now looked to be in the ball park of GG cubs, the torn remains of her old bra pressed against the fabric. Tears in the shirt were many, both nipples poking out.
Her panda were also useless. Her tight panties stretched into a thong under her hanging stomach. The legs looked like used banana peels around her foot and a half (and growing) thighs.
Movement caught your eye behind her legs as a ropey tail flung out behind her massive ass. Which you decided to take a better look at.
Walking behind her you got a good look at it. The two fat and saggy mounds were each larger then your torso, and stood just as high.
"Oh, watch out babe." Your girlfriend said with a giggle as you watched her tail lifted upward!
*PPPPEEEEEFFFFFTTTTTYTTT*
You narrowly dodged the fart just in time! Catching sight of her ass jiggling in waves from her gas.
"Sorry hun, couldn't hold it in anymore." She stayed with a guilty smile.
Looking back up at her it seemed the changes were done. Your girlfriend was a giant, fat, smelly, elephant standing over 8 feet tall. Her trunk was three feet long, currently perched on her stomach. Her hands resting on her huge breasts. Squeezing them together as a grand canyon of cleavage. Her ivory tusks were small with no curve, marketing them rather cute on her chubby cheeks. Ears the size of pillows and a gut like a folded mattress to suit.
"Well... How do you like the new me?" She asked, crossing her knees and shooting cute innocent eyes at you. Her tail lifting up as a little fart escaped her fat ass.