Jen grumbled in frustration, but only came out as gurgles and tail shaking slightly.
She realized she still blinked, which appeared to make her anus clench. She awkwardly trotted to the door, tripping ass-first onto the floor.
"MMMFFFHHG!"
Wait, she thought, I still have my voice?
I thought Kyle took that away.
Jennifer slowly got up and tried talking again;
Her tail went up and... nothing, her "mouth" moved but nothing came out.
She tried yelling.
"OOAUMMGHHF UUMPHHF!!!"
It worked! But it was nearly incomprehensible.
She tried again, focusing on the shape of her vagina.
"HHHEMLPPF!! OOEETHVEE MVEEMMN UUORRETHHG!!"
She panted, out of breath. No tongue, teeth, or proper uvula, how would this work?
"mmmmppllhhgg...."
Her anus puckered, and let out a small fart.
What? She thought, but he sai-
She didn't have time to finish her thought, as she felt her back twitch and grow.
"AAAUUEFHHHGJ THHGHOOOGHTH!!!!"
Jen cried,
"WHHAAPTHGSS AAAHPHENNTHGH???!!"
Her spine extended, and she felt new hooves and a... head?
"MMMMFPH??"
The horse head shook, and opened its eyes. It tried moving forward, but it's back legs wouldn't respond.
It neighed loudly, panicing and dragging it's back half, around trying to understand.
Jen was shocked. She could only move her half, but the new mare had more control.
She was literally a horse's ass.