As Tony stood watching the big screen from a distance he heard the refrigerator being opened, followed by the soft clopping of hooves behind him.
"I was hoping you would get assigned in here." Fireflash walked up and handed Tony a beer. "Congratulations by the way.
Tony accepted the offered beer and toasted with Fireflash before taking a drink. "I'm a little surprised", Tony admitted to the chocolate brown thoroughbred. "I thought you might be upset that you lost."
Firerflash laughed, "Naww. You can't win every race. Besides, a photo finish like that counts as a win for both ponies as far as the barn is concerned. We both have 3 races to win another and stay here. No reason for me to be upset with you at all."
For the first time Tony got a good look at Fireflash. He was 6'3", a few inches shorter then Tony. He was dark chocolate brown with lighter brown spots on his hide. He had long legs and a lean runner's build with almost no body fat. His bangs hung in his eyes causing him to toss his head much like Tony. His face was slightly elongated into a proto muzzle with a white star on his forehead. Fireflash's smile dazzled Tony, and his pheromones' were strong. Tony started to visualize what it would be like to kiss Fireflash. His throat went dry.
Tony's 24" cock rapidly hardened as Fireflash's 19" cock grew out to meet it. Both ponies chuckled at the situation as they stood swishing their tails. "Damn you're hawt", Fireflash admitted.
Tony was getting real horny. He whickered back at Fireflash suggestively while he reached down and gently stroked his gigantic cock.
That was all the clue Fireflash needed. "Cummon stud, let's go breed." Fireflash grabbed Tony's flared cockhead and lead the grinning Tony back to his stall. Once there the two thoroughbreds embraced. Their muzzles locked as their tongues entwined. They frotted together as they kissed, their huge cocks grinding against each other trapped between their owner's equine bodies. They alternately neighed and moaned as they sat on the bed and began stroking each other's horse cocks.
Tony took Fireflash's cock into his mouth and in moments was rewarded with a huge blast of cum that coated his face and chest. Fireflash was similarly rewarded minutes later. Both ponies collapsed back on the bed, still stroking each other.
At this point both poines were panting heavily and both were in horse mind. Both started to sniff and lick his partner even as the stroking continued.
---
Fireflash was a voluntary pony. Like Tony, he was a high school track athlete who wasn't good enough to make the college transition, and frankly didn't want a degree anyways. He had answered an ad from one of the major farms, and impressed at tryouts. He was rewarded with a one time payment of half a million, which he gave to his parents. Then, the human he had been was forcefully twisted during the farm's own special racer training in order to make him embrace the transition. This training revolved around turning inhibitions into compulsions. It had been very successful with Fireflash. He craved sex, and was now a total exhibitionist. The last vestige of his human selectivity was that he craved sex with worthy ponies. He only wanted to breed with ponies that could beat him. The fact is that most ponies still possessed human hang-ups, and most weren't good enough to breed with anyways, if you couldn't beat him, Fireflash wasn't that interested.
Like Tony, Fireflash no longer considered himself human. In Tony, his horse finally found another true equine worthy to bond with.
Fireflash and Tony neighed and whickered back and forth as they stroked each other. While there was no human speech occurring, the horses were talking and becoming friends. Fireflash leaned over and began nibbling on Tony's neck. Tony neighed happily at this. Fireflash was indicating that he wanted to mark Tony, and Tony for his part was receptive and neighing happily. Hearing the right response Fireflash bit harder and started chewing Tony's neck
raising the aforementioned mark. Tony started to scream, but it turned into a moan instead as he thrust his hips and ejaculated another small load onto his partner.
The two ponies made love for the next 6 hours bonding with, and exploring each other. Curious ponies passed by the doorless stall, poked their heads in, and moved on. Fireflash was not exactly popular with the other ponies in the pod. He didn't consider them worthy and had rejected their advances. The best hope for the other ponies was that this might adjust Fireflash's attitude.....at least that was the hope.