Orchid was nervous, as she always when presented with new tack. New could mean hurt, but it could not. Jason opened her stall, holding the tack in his hand. A pair of panties, with a dildo on it.
"Easy, Orchid. You'll like this. I promise this will get your legs up where they need to be." he comforted her with a grin. "Spread your legs a little for me, girl. There you go."
Once fitted into place, Orchid shifted. It didn't hurt, yet. Just made her notice something there. Secured, Jason moved out of her stall, grabbing the familiar lead and hooking it above her arms.
"We have that secondary delivery to make to the cows, Orchid. Let's get you to the cart." he promoted her. As she moved, the dildo inside her moved as well, tickling places only it could reach. She let out a whinny, telling her handler that she kind of liked this new addition. "Just wait. You won't be ten steps down the road before I hear you whinny out a cry. Let me hook this up."
Orchid shifted as she was hooked up to the cart and she felt Jason tighten up the reins. A snap of the whip told her to move, and she gave the proper step, feeling the intruder inside her shift pleasantly. Trained to the correct step, Orchid's steps were high and steady.
True to her handler's predictions, on the twelveth step, Orchid cried out as the dildo had pushed her over the edge. Panting she heard the whip crack again after a few minutes to tell her to get moving again. Trying to please her handler, she picked up her pace again, only to be stopped after fifteen steps this time.
"That's a girl. They will lengthen as it goes on. Let's go! We have delivery to make. Eventually you will be able to keep moving through them. He-ah Orchid!"
The pony struggled after the second release, earning her a snap on her leg to get her moving again. She was panting from exertion and had barely moved ten yards. The cow barn was more than five times the length to go... Determined, Orchid felt the second reproach on her ass and knew the next would not be so kind, she pushed through and started to move.
She had crested with pleasure three more times by the time she made it to the cow barn and was nearly out of breath. Finally Jason pulled her to a stop ans she shuddered with one final climax. The handler at the cow barn seemed amused at her plight as he unloaded the mix from her cart.
"Second stage delivery, huh?" he asked Jason who came up and smacked Orchid's ass.
"Oh yea. Once they know this is the lifestyle in the lower ranks, maybe that will encourage better behavior. How goes production here?"
"Decent. Only one heifer not pregnant. The bull we have seems to be able to knock them up with just a look. We are going to have a barn full and still not enough for him." the handler chuckled.