It's pretty well known that when horses are in season, they can be rather promiscuous. There was a good reason why the centaurs of Greek mythology were known as lustful beasts and the party-goers were also a mixture of human and horse. Once the bride and groom started stripping, the other horses were also tossing asides their clothes and shacking up with their chosen mates. Technically, this was against the Edict about public mating, but since this was a private party and all the people there were horses, this wasn't a serious infraction.
The room was filled with the sound of gasping, moaning, whinnying and neighing. Every stallion there was busy screwing a mare in just about every position there was. There were the few couples that were indulging in oral sex, but ultimately, it was a matter of stallion piston plunging into mare socket. The heat of the mares was driving everyone wild with passion, some couples so lost in throes of mating that they could only make equine noises.
In one area, the newlyweds were busy consummating their marriage. Diane was lying on her back on top of the remains of her dress, moaning lustfully as Allegro loomed over her, his cock pumping in and out of her. Allegro made her moan louder by constantly groping and licking her breasts. As a horse, the only time he was interested in mammary glands was when he was nursing at his dam's teat. But as an Animalian, he couldn't get enough of his wife's breasts or the delicious milk they held. And he was making sure she couldn't get enough of his dick.
There were other notable couples in that room engaging in wild sex. Red Cloud and Thunder, being stallions that been rescued from the same fighting ring as Allegro, had been invited and brought their mares along. Delilah and Calamity were friends with Diane, considering the three of them were nurses working at the Animalia hospital, so they had their own set of invitations. Though the two couples had originally been ordinary horses, they were finding out that humans had very comfortable ways of mating. Delilah was currently seated on top of Red Cloud's lap which was currently being supported by a sturdy chair. Delilah moaned loudly as she bounced up and down, letting Red Cloud's cock push up into her. Calamity was taking a wilder approach. She had Thunder actually lifting her up and thrusting into her as he held her in place. Well, there was a wall to help keep her from slipping, but it still required quite a bit of exertion to keep her off the ground.
It was a good thing that sturdy wooden tables were being used instead of folding plastic ones. Quite a few mares were laid across those tables while their stallions pounded into them. Among them was a couple that some would be surprised to see there. Samson may not have been one of the rescued stallions, but he had come to know some of them pretty well. He particularly felt a bit of gratitude towards Red Cloud and Thunder for getting Delilah and Calamity to stop bullying Abby. Getting an invitation to this party wasn't hard. Actually, pretty much the only Animalian horses that weren't there were the ones who haven't picked a mate yet. With the end of the mares' heat cycle coming, many horses came to join in the sexual release of this occasion, even if some of them were on birth control.
Right now, Abby was lying across the table, her large breasts pressing into the table's surface while Samson gripped her ass and plowed into her from behind. While Samson had enjoyed the human-style sex he and Abigail have done, it was really thrilling to be taking her like a true mare. It was also gratifying to do it where the other horses could see that he's claimed his only mare and no one else can have him or her. Abby's heat cycle had already ended, but she still took a few birth control pills just to be safe. Her parents wouldn't appreciate her getting knocked up before she graduated. Abby let out another whinny as she orgasmed again, her pussy clenching and squirting out fluid. Samson snorted before he started shooting his load into her. She wasn't ready to bear his foals yet, but when she was, they'll have had plenty of time to perfect their technique.
The ones who showed the most amount of restraint were the owners of this place. Oh sure, Shelly and Stormheart were making love as passionately as any of the other horses, but they weren't planning on doing this for hours on end like the rest. For one thing, they had a nice comfortable bed not too far from here where they could continue their mating without getting sore backs later. And someone will have to clean up the big mess when everyone was finished rutting. But some of that cleaning can wait until the morning.