Her master told her that he had a special surprise for her. It would be unlike anything he had ever had her do before. He told her to wear a trench coat and her highest heels and nothing else. She waited for further instructions from him.
He arrived to pick her up. When she greeted him at the door, he was pleased with what he saw. She had followed his instructions on the minimal clothing. He saw that she had taken extra care with her hair and makeup. She looked good enough to fuck, but he had other plans for her.
He stood by the couch, dropped his pants and sat down.
"Suck my cock, slave, but first open up that coat so I can see your pretty tits," he ordered.
Obediently, she opened the coat and dropped to her knees. He was already hard as she lowered her mouth on him. He grabbed her head on both sides and thrust into her face as if it were a pussy. He controlled the speed and strength in and out of her mouth. All she could do was wrap her lips around him and suck. She was used to being used by him. She did as he asked without complaint.
He was so turned on by what he knew was to come, but also the uncertainty of it all, that he was not able to hold out long. He pulled out of her mouth, shooting his load onto her beautiful face and over her tits. She started to wipe his cum and lick it off her fingers as he usually asked her to do, but he stopped her.
"Leave it just as it is. You look beautiful covered in cum. I'm sure there will be much more of it and I doubt that mine will be the last cock you suck today."
He never told her what the adventure would be. Instead he always introduced to her the situation as it came. She had learned to accept this and truth be told, the uncertainty aroused her. She never knew how many people would be involved, what gender they would be, or what their fetish would be. It was always exciting though. It never failed to satisfy her.
He owned an adult toy and video store. As they drove he explained that the annual convention of toy dealers was today and he had a booth there. Sales reps from the various toy distributors would be there, along with other store owners checking out the products. She would be in the booth with him. She thought this seemed very tame for him, but she had learned enough through the years to know that there would be far more to this than simply sitting in his booth.
They arrived at the convention. He got checked in and they found their way to his booth. Being the industry that they were in, the other participants were not shy. As they walked, many people commented on her attire and her body. Several asked them to show her what was under her coat, others remarked on wanting her full lips wrapped around their cocks, and a few women questioned who she was going to fuck with those high heels. The comments excited her.
When they reached the booth, she saw that he had many of his products on display. They ranged from the simple cock ring, to collars and paddles, all the way up to his biggest and fatest dildo. She wondered if he was going to use them on her, or if she was going to help sell them. She had not anticipated what he was about to tell her.
First, he told her to take her coat off. She hesitated. She knew there would be hundreds, if not thousands of people here. How many would walk past and see her?
He saw her hesitation, which was not allowed. She must always obey her master immediately. He bent her over, pulled the back of the coat up and paddled her ass red. With each strike he reminded her of their agreement,"
"Obey your master's instructions. Tell me you will obey."
"Yes master," she answered. "I will obey."
When he released her, she removed the coat as he instructed. She stood, naked except for her heels, her ass flaming from the spanking she just received. She felt self conscious, but knew that if she made any attempt to cover herself that he would punish her again.
When he told her the next part of their adventure, she felt fire shoot straight to her pussy. She nearly came as she listened to his instructions.
"People will be coming to this booth all day, looking at our products. You will offer to demonstrate any product that they want. You will not wait to be ASKED. You will tell them that you want to show them how it works," he instructed.
It was only a few seconds later that the first person walked up to the booth. It was a woman looking at a set of vibrating nipple clamps. As instructed, she walked up the woman and said,
"If you would like to see how those work, you may attach them to my tits."
The woman looked slightly bewildered, but took her up on the offer. She loved to have clamps attached to her nipples. They were very sensitive and the pressure just added to the sensitivity. She attached them, then showed the woman how to operate the vibrating portion. The woman started with the lowest setting, increasing the intensity little by little. She loved the feeling she was getting as the intensity increased. She began to voice her pleasure. "Oh yeah, that feels so good. My nipples are so hard. Faster, faster. Turn it up."
The woman was getting a little turned on watching her getting turned on. She bucked and writhed in her pleasure. A few people had stopped to watch what was going on. Having them watch her fueled her pleasure. It wasn't long before she came, her juice running down her leg. The woman holding the remote shoved it to its highest setting. She screamed as she came even harder.
Her screams caused more people to gather around the booth, investigating what was going on. Someone asked the woman with the remote what was going on. She explained that the woman who was cumming had offered to demonstrate how they worked.
The master instructed the woman to explain the arrangement.
She was still breathless, coming off her sexual high, as she explained, "If there is any product you want to see, I will demonstrate how it is used."
Her breathy voice fueled the excitement of many in the crowd. They had been to many conventions, but had never seen anything like this before. There was now a line of people waiting for their demo. They questioned whether or not this was the real deal.
The master quelled their curiosity saying, "This is my slave. What she has told you is true. She will do whatever you ask her. If she does not, you may punish her however you see fit. Whatever you want to see demonstrated, just tell her."
