By agreement, each of the diners would be silent while being serviced by Kaitlin. This would further eliminate clues. But the others would continue the conversation. While Katy's lips moved up and down Richard's cock, Frank asked a question.
"How is our new girl doing?"
"Great. I loved it," replied one of the males she had already serviced.
"An amazing tongue," said one of the women.
"She had me positively creaming," added another woman.
"I'll let her do that to me any time and any where," the second man said. "Let me know if you plan to sell her. She's wonderful."
It got to Richard and he just gave everyone a huge grin instead of saying anything. Then he gave them the thumbs up sign, giving his daughter his seal of approval.
After dinner, the two naked girls were separated. Kaitlin remained downstairs to serve the guests sexually. The next day, Innocence learned that Richard did abstain from Kaitlin's pussy. He told Innocence that he did not feel comfortable about that. He did, however, fuck her ass when it was his turn.
Innocence was taken upstairs after dinner where Chrissy amused herself with her new slave's body. There was no tenderness shown to Innocence, although there was no severe cruelty either. Chrissy merely wanted to tease and torment the girl who she had grown up envying.
Innocence tried to think back on their relationship during one of the breaks in the torment. She was tied inside a big wooden frame with her wrists and ankles stretched to the four corners, leaving her in an upright spread eagle position. Chrissy had just finished whipping her pussy and it still throbbed and burned from the punishment.
It had been obvious from the beginning of their relationship that Chrissy was jealous of her. But she had no idea why. Sure, she had developed a womanly figure earlier than Chrissy. And she had attractive, desirable breasts at a point when Chrissy still had a flat chest. And she was highly sought after by boys at a time when boys still treated Chrissy like she had cooties. But that was years ago. And it was to be expected that Innocence would develop first. After all, she was two years older than Chrissy.
Innocence had always treated Chrissy with kindness and yet Chrissy always seemed to be seeking revenge on her. It just made no sense to Cency. She watched Chrissy standing at a shelf along one of the walls of the playroom, wondering what torment she was planning on inflicting next.
It also made no sense now that they had both grown up. Chrissy had always been pretty but now she was a stunningly beautiful young woman. There should not be any doubt in her mind that she was Cency's peer. And yet she continued to act as if she was the ugly duckling who was inferior to the beautiful swan.
Breast torment was next on the agenda. Chrissy bound them tightly, causing them to bulge. Then she whipped them with a crop. After that, she fisted the naked beauty and whipped her back and paddled her bottom. At the end of the evening, she took Innocence to her bedroom where she bound her in a hogtie and let her sleep on the floor at the foot of her bed. The next day, she delivered the girl back to Richard, minus her clothes.
It was Wednesday morning when Innocence was returned to her home. She had not slept a wink because of the harsh way she had been bound for the night. But she had the research study to prepare for so she would have to wait for later to catch up on her sleep. She headed for the university and prepared the lab for the next day's experiments.
On Thursday, the first subject was one of the males. Innocence met him in the lobby and then led him back to the lab. He was instructed to remove his clothing and then lie back on the table. He had been briefed about stripping but still balked when she told him to take off his clothes. But he did it eventually. He balked again and actually started to panic as Innocence starting strapping his arms and legs down to the table.
"Relax," she told him. "We need to do this to make sure the sensors don't move around too much." She hated lying but she didn't think he would stay if she told him the truth. The truth was that they didn't want him running away until they got all of the readings they needed. And they were pretty sure he would flee once they applied the pain. Plus, they didn't want him attacking them for revenge.
She got the leg and arm bindings secure and then stretched more straps across him at the forehead, shoulders and hips. He was not going anywhere. Innocence then taped the sensors onto his body in about a dozen places before she left the room. "The professor will be in shortly and I should be back soon after that."
They let him lie on the table for about five minutes and finally Dr. Grimm entered the room wearing a lab coat over her suit. "We are ready to begin."
She checked the monitor and then turned it so that she and Innocence would be able to see it during the experiment. Arousal level was elevated a little but it was mostly the fear readings that were high. The boy's cock was soft, which was consistent with the readings.
"Today, we are just working on establishing baselines," the professor said. "Over the next few days, we'll conduct the real tests."
Innocence entered the room at that point, also wearing a lab coat. But under her white coat, she wore nothing. She approached the table as Dr. Grimm had instructed and pushed the coat off of her shoulders, letting it slide off her body. The boy's eyes opened wide and she leaned down to kiss him before letting one of her nipples brush across his lips. He was hard almost instantly.
"Let us begin," said Dr. Grimm. Innocence took this as her cue and moved down the boy's body. She took his erect cock into her mouth and started to slowly suck. She kept her eyes on the monitor to make sure that she did not push him to ejaculation but she kept him at a highly aroused state.
After ten minutes of this sweet agony with the boy moaning constantly and struggling to raise his head to see the beautiful blonde temptress, Susan reached beneath the table to retrieve the cane. She raised it quickly and then brought it down even more quickly to strike across the boy's belly. He cried out as he felt the pain slice through him.
Innocence watched the monitor and was shocked as she saw the arousal level plummet. She even felt the cock soften in her mouth and she redoubled her efforts. But it was no use. The rock hard cock shriveled to a soft, spineless worm in mere moments.
"I am sorry that we could not warn you ahead of time," Dr. Grimm said. "But knowledge of the caning part would have invalidated the experiment."
"That hurt like shit!" exclaimed the boy.
"Yes," nodded Dr. Grimm. "I'm sure it did. As I said, we apologize. But we do have a consolation for you. Cency, begin again."
Innocence took the cock back into her mouth and felt it stirring again. It took a little longer but eventually she felt it enlarge to full strength.
"Mount the table, Cency," instructed Susan. This was the part that Innocence dreaded. She did not mind using her hand or even her mouth on the cocks. That was required to raise the arousal levels and she convinced herself that it was all very clinical. But Dr. Grimm wanted her to fuck each of the boys afterward and that seemed much too intimate.
Despite her concern and dread, she clambered onto the table and straddled the boy's hips. Dr. Grimm grasped the boy's cock and fed it into Cency's sex which was positively flowing with lubrication at this point. As instructed earlier, Innocence also lowered one of her breasts to the boy's lips. He sucked the nipple hungrily into his mouth and then sucked as much breast meat as he could in, acting as if he was devouring the luscious orb of warm, sensual flesh. He climaxed inside of her shortly after that and was sent on his way.