Under all those restraints, Sidney was sweating profusely, mainly from the race's exertion.
Anna Espinosa, acting as her handler, shoved a bottle of water down her throat.
The relief was instantaneous, so that the agent drank so much water to feel full.
After all, her midriff was still in the vice of a corset, so maybe her sensations were a bit off.
Then the other girl started to sponge her, cleaning her legs, her boobs and her crotch, all of this without pulling the intruder out of its recess.
Once again, every tug on the pole brought many thrills. Unable to think clearly, Sidney was struggling to find a way out of the predicament.
If only Anna would help her. If only she could communicate, but still the gag in her mouth prevented her from speaking.
"So, bitch, what are you looking for?" The black girl asked under her breath.
No, there would be no help from Anna.
On the side, there was the mission. And in this state, Sidney was not able to move around and snoop for the data she needed. She had always been tied and restrained.
"I think that you did not plan to end this way. But, maybe, I can help you to get the most out of the situation."
Sidney wondered what she was meaning by that, but, again the whole thing was obfuscating her mind.
Once she had cleaned the horse, Anna went away, leaving Sidney tied in the stall. There were visitors looking around, with glasses in their hands. And the driver that had run with her on the track returned in a black tuxedo.
He was greeted by the other guests as he came near her to take pictures.
The agent strained her hearing, trying hard to pick up any interesting piece of conversation near her stall.
When thinking about this mission, she had hoped to have much more freedom of movement, and this situation was on the verge of botching the whole thing.
And, above all, there was the problem that she and Micheal did not have any backup, any extraction team on hold, nothing at all.
After a while Anna returned with someone in tow. As Sidney had the chance to clearly see, she realized that the Russian spy had somehow got ahold of Micheal. She had recognized him by the eyes, the only thing that the catsuit was not covering. Beside an erect cock, but that was not so recognizable as well.
He was conducted on a leash, and seemed not having any freedom of movement as well, his eyes widened as he himself recognized his partner chained in the stall. As Anna locked the leash to a poster of the stall, she went to work on Sidney.
She removed the dildo from her, unlatching all buckles of the harness.
After a long time keeping the thing in, Sidney felt suddenly empty.
Then she locked a chain to her ankles and forced down her head to clip it on her collar.
Sidney struggled, mostly by instinct, fighting against the other girl, but, because she was so thoroughly restrained, she had no real chance of resisting.
When she heard the click, she found out that she was bent forward, still chained to the sides, with nowhere to go and escape.
The collar and the blinders allowed her to see only the ground in front of her and she could see only that the black leather shoes that Michael was wearing were led behind her.
Then she felt the rigid cock, his rigid cock, sliding in her vagina.
She was forcing him on her, and the thought was shocking to Sidney, even if she had entertained similar ideas in the past, for sure, these did not involve being treated like equine and mate in public as well.
Once she had inserted the hard member in the pussy of the horse, Anna picked a piece of rope, circling the belly of the girl and the midriff of the boy. As she cinched it, she made sure that he could not slide out from her, the whole situation seemed absolutely funny to her.
As a final touch, she picked the bridles of the cock gag that the girl was still wearing and tied them to the gag the man was wearing.
Then she pushed a button sewn in the man suit and watched.
These suit were designed to keep the one trapped inside at attention the whole time.
Anna was not sure of the technical side of it, but the ring at the base of the scrotum restricted the blood flow in a way that going flaccid was difficult. Then they had a little prick at the base of the shaft able to inject a dose of excitant to make him move like a rabbit.
As soon as she pushed the button to release the dosage, she could see that he was already starting to feel this effect.
Michael was on his feet right behind Sidney and he started to pump his dick into her. While pushing, by a natural movement, he jerked his torso backwards thus pulling at the bridles connected to the cock gag.
So when he went deeper in her crotch, he was going deeper in her mouth as well.
Anna inspected her work and found it very well done, then she left the two for another part of her plan.
Sidney was beyond shocked, as he started to penetrate her from behind, doggy style, in public, the cock was shoved into her mouth, kept open by the gag.
At first she was caught completely by surprise as he felt the tip of the thing touching the end of her tongue.
This made her crotch tense around the shaft of Michael's dick, and it must somehow enhance the feeling for him.
He was hard as a rock and his pushes were relentless and full of force.
The corset constricting her torso like a vice made the rest. It was an assault on her senses, her body found excitement in the inescapable situation, fighting against restraints and discomfort. Her hands were still trapped in the armbinder, so she was suspended by her restraints with no control on her movements.
In the midst of all of it, she heard people discussing in Russian, betting on who would come first, if the "meat" or the "running bitch".
It was insulting and humiliating at the same time. And it was fueling her arousal, as well.
Finally she came with an howl, as loud as the gag would allow her. Sidney was closing her eyes in the throng of pleasure, but she could clearly hear hands clapping around her.
Fighting the wave of shame that was shifting through her body, she opened her eyes and dared to look around. From her restrained point of view, she could see the shoes of people watching the two animals having sex, and even got a hint of two men exchanging money as a result of her performance, they spoke in Russian, one was sweating, the other counting the money.
She was trying to register all of it as Micheal finally came pushing himself forward into her, while shooting his load. This also meant that his back tilted backwards, straining the briddles of the cock aimed at her throat.
In that movement, it went deeper than before, blocking her airflow. It was so sudden, so unexpected that she went on choking.
And this gave her another orgasm, then and there.
She would have collapsed exhausted on the floor of the stall, if she was not tied in place.
Her head felt immediately light, and she was on the verge of fainting, when the cock slid once again out of her mouth, allowing her to breath and regain some sort of control of her senses.
"I hope it was good for the both of you."
Anna's voice boomed in her earpiece. She obviously had connected herself to their transmitter.