"What about the horses?" Charlene said as she looked around, there were a few horses around. Her ears perked up a little without her noticing the change.
"Well, most of them have already been taken out except for some new ones that haven't been trained yet," the attendant said with a smile. "You could wait for the horses to get back if you'd like, but we have some lovely walking trails in the woods as well. Perhaps, when you get back we can get you a ride."
She smirked a little at her own choice of words but the couple didn't notice.
"Alright, well if you say so," Richard said as he squeezed his girlfriend's hand a little. He gave her a smile and then looked back at the attendant. "So where's the walking trails?"
The attendant took out a map and directed them along the paths. There were a few options and a lot of them were more isolated in the forest, so they would have lots of places to go together.
"There's a lake that guests sometimes use to cool off, especially in the summer like now," the attendant said with a smile. "You might enjoy it a little, just return before the Zoo closes."
"Thank you," Richard said as the two headed out onto the trail. The attendant smiled a little when she saw a growing lump in the backs of the couple's pants, they were growing their tails already, that was good. Soon she'd have a new broodmare and stud stallion.
Charlene and Richard walked on for awhile without seeing anyone. They eventually reached the lake that the attendant had mentioned, barely noticing as their clothes started to feel tighter and tighter as their bodies changed.
"Come on Ricky, lets go for a dip," Charlene said with a smile as she pulled off her shirt and pants, not noticing that her butt had ballooned out with a tail growing that swished back and forth.
Richard grinned a little and did the same as he looked at his girlfriend's butt. He didn't care about the risk of getting caught naked, he could've sworn he smelled something alluring coming from her vagina as it winked at her. His penis which was starting to grow bigger as his transformation progressed, grew hard.
"Or maybe you'd like to do something else, big boy," Charlene said and wiggled her butt at him a little. "What do you say?"