Elanor sat in the dentist's waiting room. The only good thing about being here on her 18th birthday was that it got her out of school for the morning at least.
Her school uniform, a tight fitting light blue dress, was not designed for a girl as tall and busty as she was so the hem of the dress came high up her legs as she sat in the seat and the buttons on the front of her dress strained to keep her firm large breasts in place. It was so tight that even wearing a bra was not an option so she bounced noticeably with each step when she walked.
There was an old man opposite her who was no longer even trying to hide his lustful stares up her dress and at her mounds.
She was sure he was masturbating underneath a coat he had on his lap but she couldn't bring herself to complain about it. It was only her and him in the waiting room and she was worried he might go crazy if she said something. Instead she tried her best not to notice even when he started groaning in obvious orgasm.
"Men are so disgusting," she thought.
The door to the dentist surgery opened at last and the bald middle aged dentist, Dr Cartwright, appeared.
"Miss Field," he said and she caught the quick look he gave her up and down.
"Christ," she thought. "Is there any situation where men don't check me out?"
She made her way past him and sat down at his invitation in the special dental chair. She felt his eyes looking down her top as he stood over her and leant her chair back.
"What seems to be the trouble?"!he asked, finally making eye contact.
"It's a tooth ache," she said. She opened her mouth and pointed to a molar that had been hurting for a few days.
The doctor adjusted a light over her head and put a mirror into her mouth and examined the tooth closely. He leaned in closely over her and she felt something hard rub against her left breast.
"He has a hard on!" she thought. "How disgusting!"
"Any pain while eating?" he asked taking the mirror out of her mouth.
"No," she said. "Well yes, but not more pain."
He looked at her silently for a moment, staring at her closed lips in a kind of creepy way.
"How would you like to take part in an experiment?" he asked.
"Experiment? What kind of experiment?"
"You need a filling," he said. "There is quite a bit of decay in that tooth and from what I can tell it is caused by your diet, particularly I am guessing from too much fizzy drink."
"Diet drinks," she said.
"Just as bad as standard cola," he said. "I am trialling a new type of filling we are experimenting with that has a microscopic computer chip and camera in it. It is also made from a new type of material which should better protect teeth from these types of drinks."
"A camera and computer chip in a filling?" Elanor asked.
"That's right," he said. "The camera detects your food intake and the chip records it and analyses how well the filling protects your teeth."
The doctor hesitated for a moment.
"It is quite invasive," he said. "So we are offering it free for people taking part in the trial."
"What do you mean invasive?" she asked.
"Well, the camera records all the time. It is like being filmed twenty four hours a day."
"Just inside my mouth," said Elanor.
"Yes, well, that can be a bit embarrassing for some."
"Because they eat too much?"
"That and well, you know, what they put in their mouths."
Elanor still did not understand what he was saying.
"I'm sure it will be fine," she said. "I can't even imagine being embarrassed by anything I put in my mouth."
"Excellent," said Dr Cartwright. "You're 18 today as I recall so it won't even need your parents consent anymore. I'll get to it right away."
Dr Cartwright got to work. To Elanor he seemed slightly nervous and rushed as he worked, and his erection just seemed to get harder each time it brushed past her breasts.
"There," he said after s few minutes. "All done."
He turned on a small monitor in the corner of the room and Elanor could see the inside of her own mouth on it. In the foreground was a tooth and new filling and behind her tongue and the rest of her mouth. It seemed the camera had the ability to record in very low light as the picture was amazingly clear.
"The chip will record everything that goes into your mouth," said the doctor. "When you next come back I can download the footage via wifi."
"Amazing," said Elanor. "Thanks for that doctor. The pain has gone completely already."
"Yes, it's incredibly effective material. Please be careful not to bite down too hard for a while though, until it has set properly."
Dr Cartwright escorted the young schoolgirl to the door and watched her breasts bounce as she made her way out.
He had been praying for her to come in and praise be to the lord she had turned up on her 18th birthday with the very thing he had prayed for. A tooth ache needing a filling.
The very thing he had built his device around, the very girl he had in mind on the first day when he could cut her parents out of the loop.
The device of course had nothing to do with what he had told her. It was true it did work as a filling but the chip had nothing to do with recording diet. It was a diet altering device, specifically designed to alter a person's diet to whatever he determined was in their best interest. He could make them want fruit and vegetables, or cakes or anything at all. That chip made them desperate for whatever food source he determined.
In her case he programmed it to sperm.
Over the coming hours she was going to find herself desperate for the taste of a man's sperm. The desire was going to grow in her like an addiction until she could not resist it any longer - even though she knew a camera was recording everything she put in her mouth.
What she also didn't know was that the camera fed a live stream directly to him so he could always see what was happening.
Elanor filled in the late slip at school and headed to her class. There was a group of older boys walking down the hallway towards her, final year students and 18 like her who had always leered at her.
They were careful to not do anything that got them expelled but she knew the kind of things they said about her behind her back and how they watched her breasts bounce as she walked.
"I can't wait to be finished school," she thought. "To be away from these perverts and immature boys and to finally have a real cock to suck."
She stopped in her tracks. "What did I just think?" she thought. "What the hell? Where did that come from?"
The boys saw her stop and came over to her.
"You OK Elanor?" the oldest boy David asked. "You look like you saw a ghost or something?"
Dr Cartwright watched the monitor on his screen. From the camera inside her mouth he could see her mouth was open in shock and he could see a group of boys were standing in front of her. He could see saliva building inside her mouth and knew that the craving for sperm was already very strong in her mind.
He turned up the volume on the monitor. They in built microphone could pick up her voice clearly.
"I'll be OK when I get some cum," he heard her say.
"What did I just say?" she thought. "Cum?"
She heard the boys burst out laughing in shock.
"Hey we can help you out there," laughed David. "Anytime, anywhere."
An image of a large pulsing cock flashed across her mind and Elanor felt saliva flood her mouth and her lips moisten at the thought of it exploding. She longed to taste it, a desperate desire for the taste of sperm.
"Christ," she thought. "What has gotten in to me?"
Dr Cartwright saw her tongue licking at her lips as saliva swelled in her mouth like a rising flood.
The boys were laughing all around her now and Elanor tried to move past them but they surrounded her and all she wanted to do was sink to her knees and take their tasty sweet cocks in her mouth.
She felt herself sucking lightly on her middle finger as the boys pressed in closely on all sides. Her tongue flicked around her finger as she pushed it deep within her mouth, Dr Cartwright watching the finger pass into the entrance to her throat.
