Adam and Jessica walked through the gate into the Renaissance Festival. The two watched as all manner of creatures walked around.  The two wandered around for a bit before something caught Adam’s eye. “Wow, spray on armor!” He said handing the vendor $10.

He quickly sprayed himself and his clothes took on a silver sheen. Soon his shirt was made of chain mail and his hoodie was full armor with a helmet. “Now if only I had a steed to ride.” He said through the thick metal helmet.

Jessica looked around and saw a stand titled “No steed, no problem!” She opened her boyfriend’s visor and pointed in the direction of the stand. The two step as the owner gave his spiel. “Turn your friends or family into a horse! Only for thirty minutes, you can make it to our other station on the other end of the park so you can have complete privacy as you change.”

Jessica looked at Adam. “Do you want me to change?” She asked.

“I’m not going to force you if you don’t want to.” He replied.

She shrugged her shoulders and said “Its only for half an hour, let’s have some fun with it.” She said giving the vendor $20.

She was taken into a small area covered with tarps and a small bag for her clothes. “I apologize ma’am but we only have stallion serum right now.” The vendor said.

“That’s fine, I’m cool with it.” She said taking the serum and drinking it down. The serum began working through her system. Her ass started growing larger as a prickling feeling signaled the start of her tail. It was long and silky and covered her ass hole as her ass was now a normal size for a horse. Her feet curled up and turned black as they changed into hooves. Her legs swelled with muscle to keep up here growing weight as a wave of heat washed over her genitals. Her ovaries pushed themselves out of her body and changed into horse testicles while her clitorus morphed into a horse penis. It started pumping him full of testosterone that his body started bulking up, give him the proper body of a horse. His hands curled up and turned into hooves while his arms grew to hold up his weight. His neck got longer as his face began to change. His mouth and nose grew out into a snout as his teeth became bigger. His eyes got bigger as his ears migrated to the top of his head.

Jessica trotted out to where Adam was waiting. He saddled up and the two left to explore the park.