"How about you," Ms. Tomlin said as she pointed at you with a smile.
"Me?" You asked confused as you looked around.
"Yes, you, you'd make a beautiful mare, don't you think?" Ms. Tomlin said with a smile as she walked over to you with another potion as she set it down on the table in front of you. "Come on, you'll love it, don't you see how much Lindsey enjoys it?"
Well, you figured you wouldn't be a horse forever, maybe this would be a fun experience. You picked up the potion and examined it for a moment as you got up and walked to the front of the room. You drank part of the potion, and if it wasn't for what had happened to Lindsey you would've thought this was crazy.
You felt your fingers start to stiffen first as you looked at them to realize that they were turning into hooves. White fur started to grow over your body as it did, your body was undergoing its transformation and strangely it started to excite you. Your chest barreled out as your clothes tore into shreds. Your breasts moved down between your legs as you fell forward, your body growing larger as a tail grew out of your butt.
You threw your head back and let out a whinny as your face pushed out to form your new muzzle and your hair became your mane. You had been transformed into a beautiful Appaloosa mare as you swished your tail. You were totally naked and an animal in front of your class, but somehow you didn't care.
"Good girl, you make such a beautiful mare too," Ms. Tomlin said with a smile as she nodded to Lindsey. "Go stand with Lindsey for now, and we'll get you two comfortable soon enough."
You nodded and walked over to where Lindsey was. You looked at the other mare who actually gave you a smile, or as close to it as a horse could. You wondered what would happen next.