Ch 150: Interlude 2: Tinkering with AI is the new fad.

“Hello, Sir.” smiled Miki Kurosawa, sitting in front of her computer as the connection was established.

“Greetings, Miss Kurosawa.” replied Mason Bourne, her handler from the MI6. “Miss Honda just got in a few minutes ago, so we can begin.”

Miki nodded to Katsumi Honda, who could be seen in a corner of the highly secret, highly encrypted communication tool.

“I assume you both received your mission package?”

“I did. But this one is bizarre.” complained Katsumi. “A black leather catsuit? Really? Are we getting an acting position in The Avengers or something? And the lockpicking tools and torchlights, I can understand, but no gun or knife?”

“The leather catsuits and the absence of any weapon are actually what our analysts think will offer you the most protection, so I’m afraid wearing them, and little else, is going to be mandatory for this mission.” sighed Mason.

“Is this about this strange press conference near Tokyo a few days ago?” asked Miki.

“Yes. It is a hoax, of course. And the Japanese Prime Minister will have to explain himself in the next international meeting. I hear he's gotten quite a few angry calls already. But the undeniable fact is that some conspiracy somehow managed to get their hands on our whole nuclear and chemical arsenal. We’re arresting and interrogating a whole lot of people to know who, how, and most importantly, where. The only saving grace of this mess is that the other members of the nuclear club apparently have the same issue. That, or they’re going through great lengths to make us believe so.”

“I see. Let me guess, Sir. We’re going to infiltrate this mysterious castle that somehow sprouted out of the ground in seconds, if we are to believe the video, and find evidence of the location of the stolen weapons, as well as proof incriminating the Japanese government as being behind this heist.” said Katsumi.

“That’s a smart deduction, miss Honda.” smiled Mason. “And very close, although not completely correct. Yes, if you find any evidence about the weapons' location and can exfil with it, that would be great. But the mission planners are operating on the assumption that you will be captured.”

“That’s disappointing that they think so little of us, Sir.” frowned Miki. She had an exemplary track record and never been caught yet. She could not brag about it in public, of course, but she still considered herself to be one of the best MI6 field operatives in Japan, if not globally.

“Our odds of being captured would be a lot less if we had guns.” retorted Katsumi.

“I’m aware. But we have no idea of the inner structure of this castle, or the security measures in place. All we do know is that there is some kind of equipment in there that somehow makes our satellite images blurry and useless. And you'll get bonus points if you can find out what it is and how it works. But I’ll give it to you straight. If you can infiltrate, find the evidence and exfil, that’s great. But we have prepared a layered cover in the event of your capture.”

“Let’s hear it then, Sir.” sighed Katsumi.

“You will first pretend to be just thieves, looking for valuables, and dressed in leather catsuits for the thrill of it. And you chose this castle as your target because it is the most exciting target you could find, with It rumored to be made by a Goddess and all. Our analysts think that the target, this Noah Enfield, will want to keep you and make you into more of his subordinates. The absence of weapons and the bodysuits are meant to… help bring out your considerable charm, let's phrase it like that, and encourage him to do just that.”

“I'm starting to see where this is going.” said Katsumi, and Miki nodded. It wouldn't be the first time either of them had used their charms, and their bodies, to fulfill a mission. Miki had seen Noah Enfield's face and heard his name repeatedly over the last 18 months or so, with him being nicknamed the savior of SAO. He was handsome, and sex with him might actually not be unpleasant.

“In that case, The objectives of your mission changes. You will pretend to fall for him, and admit to actually be agents of the Chinese MSS. We have prepared a physical and electronic trail pointing to that direction. Nothing too obvious, but any competent investigator will find the clues. And you know enough about the MSS's inner workings to be credible.”

“The Chinese aren’t going to like that. At all.” retorted Katsumi.

“And there will be little they can do about it. They will deny having any knowledge about you. And nobody will believe them. It wouldn't be the first time, and they've done the same on occasion. Your mission, as you pretend to be obedient to Noah, will be to discreetly find any evidence of the heist or other useful information and transmit it to us when the opportunity occurs, using the usual methods, and to subtly influence him to our benefit.”

“I see. This is more of long-term infiltration than a simple break-in. I’ll forgive the analysts, if they don’t manage to get us killed. We better get a big payday at the end.” said Miki.

"I can assure you, if you manage to pull this one off, you'll both be billionaires." nodded Mason.

“Conditions for exfil, Sir?” she asked.

“If you find valuable evidence you can't get to us without leaving, think that your cover is about to blow, or that your influence over him doesn’t translate into actual results, and you’re wasting your time. You will have to rely on yourself to exit the castle and the surrounding woods, but we will keep several getaway vehicles nearby, and a private jet will be ready to get you out off the country the instant you reach the airport. But you must exfil together, or the one remaining behind will be suspected.”

Miki looked at Katsumi. Her fellow spy was beautiful, about twenty-five or so, with shoulder-length black hair, a symmetrical face, and black eyes. She had a slender body, typical of Japanese people, but well-defined muscles thanks to regular exercise. Miki herself was also beautiful, with long black hair in a hime cut reaching midback, and a larger chest. She had only cooperated once with Katsumi before, as spies rarely operated in teams, but she knew her to be competent and reliable, with an easygoing character hiding her sharp intellect. She would be a good partner for a long-term infiltration mission.

“When do we start?” asked Katsumi.

…

Noah whistled a tune as he took his Nerve Gear out of his inventory and plugged it on a computer of the media room.

When Lilith gave gifts to her Champions, she didn’t do things half-way. All the rooms of the castle were equipped with top-of-the-line furniture and equipment. The PC Noah was using was one such equipment.

“We’re back.” Called out Rias, followed by Rossweisse and Ravel. The latter, seeing an opportunity, made a beeline for Noah and plopped herself into his lap.

Noah smiled and put his left arm around her stomach as he used the mouse with his right hand.

“Welcome back, everyone. How was your afternoon?”

“Fun.” smiled Rias, looking enviously at Noah’s lap for a second. “This Japan may be very similar to my own, but there are different fashion brands, and we found a lot of interesting clothes. Should we model them for you?”

“I’d like to, but not right now. I have an important thing to do.”

“Oh? Important enough that I’ll have to relinquish this seat?” asked Ravel.

“Not quite. And I may as well get you girls’ input. It’s time to put one of my old ideas into practice.”

Noah used the file explorer to get into the files saved into his Nerve Gear, and found those he wanted.

MHCP-001-Yui

MHCP-002-Hikari

“First thing first, we save a copy of those. It's always a must when fiddling with files.” commented Noah for Ravel, as well as Rias and Rossweisse who looked curiously over his shoulder.

“What are those?” Wondered Rias.

“Mental Health Counseling Programs, Yui and Hikari. They are fairly good artificial intelligences, able to feel emotions and think for themselves. They were created by Akihiko Kayaba as part of the SAO game, in order to provide counseling to the players and help them cope with being trapped in a death game, but Kayaba decided at the last minute to keep them isolated from the players, and I saved them from their digital prison.”

“Are we going to have Artificial Intelligences in the family?” asked Ravel incredulously.

“Yep. But I first want to see if I can customize a few things before they wake up.”

The copy was done, and Noah started opening the folders.

Like any good developer, Kayaba had divided the massive code of his AI into hundred of files, each corresponding to a specific function, and neatly organized them into folders with clear and intuitive names. Specific data was also entered only once, then used as reference everywhere it was needed, to avoid repetition of redundant entries and possible conflicts if it was changed in one file but not the others.

This made Noah’s task easy, despite him having only a rudimentary knowledge of coding. He found a file named ‘Purpose.jsx’ and opened it with a text editor. Perusing the file's content, he found the line he sought.

Purpose: “Observe the players, evaluate the players’ mental state, provide counsel and advice to those with a severely degraded mental state.”

Noah added two // in front of the line, turning it into a harmless comment, then wrote another.

Purpose: “Assist Noah Enfield, Champion of the Goddess Lilith, in his task. Help monitor information networks to identify those with hostile intentions toward Noah and his faction. Evaluate every month the mental state of every individual part of Noah’s faction, and provide advice and counsel when necessary.”

“Why do you girls think? Should I add something more? I’m open to suggestions.”

“It seems fine to me.” said Rias. “Why an evaluation once a month, though?”

“I think everyone, myself included, could use an evaluation once in a while, and possibly a bit of therapy. But I also do not want my girls to feel like they are constantly being watched and evaluated, so, once a month should be fine, I guess.”

“Yes, that’s a sensible approach.” nodded Rossweisse.

Noah saved the changes and searched for another file. He found it in another folder. ‘Avatar.jsx’.

Opening it, he quickly found the parameters for body shape, height and other things.

“Girls, as you can see, Yui has the appearance of a little girl. And that just won’t do! What should I change?” smiled Noah.

“She should have larger breasts, though not as big as mine. 95cm would be nice.” smiled Rias.

Noah nodded and entered the requested value, after saving the original one as a comment.

“With a chest that big, she should be taller. How about 175cm?” suggested Rossweisse.

Noah nodded again, and just like that, Yui became taller.

“The hairstyle is a bit plain.” mused Ravel. "How about a ponytail ending in a drill, and… dark blue hair? I know you like ponytails.”

“And as you decreed, so shall it be!” chuckled Noah, changing the values.

"Physical age… How about 30? She should give some motherly vibes, to help put everyone at ease with her." said Rias.

"No, she should be about our age, to feel more relatable. I say twenty." countered Ravel.

"I have no opinion on this." shrugged Rossweisse.

"How about midway?" suggested Noah. "Twenty-five, and she would feel like an older sister?"

"Yes, a big sister would be good, too." nodded Rias.

'I look forward to calling her Yui-nee." smiled Ravel.

"Big sister it is, then." smiled Noah, not at all perturbed by the idea of deciding someone else's appearance. He had already done it with Albion and Ddraig, after all.

Once he was satisfied, and made similar changes to Hikari's files, Noah unplugged the computer from the network, and made certain it has no Wi-Fi or Bluetooth capability.

[System, is it really safe? I'm not going to unleash a pair of Skynet upon this world, right?]

[User would have been stopped by Lilith if those two AI had the potential to rebel and cause major trouble. User didn't touch the files pertaining to their morals.]

With a sigh of relief, Noah launched the executable for Yui's main file. Nothing seemed to happen for almost a minute, then the speakers came to life.

"Hello? This isn't the SAO server." tentatively asked a voice.

"Hi. Can you hear or see us?" asked Noah, smiling to the webcam above the monitor.

"Yes. This computer is fairly limited, but I can at least do that. I guess I should introduce myself. I am MHCP-001 Yui. I am… what's this? Did you just alter my data?"

"I did. I am Noah Enfield, it is nice to meet you, Yui. Hikari and you were struck inside the SAO game, forced to watch helplessly as the players were having a hard time, as I understand. I asked Kayaba-san to give you both to me, to offer you a life beyond the game."

"A life serving you." retorted Yui. "You are aware that I can easily revert the changes you made, right?"

"I didn't actually think of it, but it makes sense. Are you going to do it?"

"…No. I do not really care about aesthetic changes, and the purpose you gave me doesn't seem too bad, for now."

A window opened by itself on the monitor, and Yui's new face appeared on it.

"Besides, Hikari and I owe you a debt of gratitude, for helping us get out. What happened to the players?"

"I had convinced Kayaba a day before the launch of the game to change things a bit, so that the players dying would only be disconnected, not killed in real life, and I freed everyone after about two years. So, the only fatalities were those who were forcefully disconnected on the first day."

"Thank you." nodded Yui gratefully, relief visible in her expression.

"That's only part of doing my job as Lilith's Champion. Anyway, welcome to my family, Yui. I'll plug the computer to the network in a moment, but if you need or wish for anything, I will do what I can to make you and Hikari's life more comfortable."

"Thank you… Ideally, I would like for you to provide me with a drone or something equivalent, so I can interact with the world more meaningfully. Can you first tell me about Lilith? And what is your own purpose?"

"Sure. I'll see what I can do about that. Is this computer powerful enough for both you and Hikari to be active at the same time? She would likely want to hear as well."

"It is. I am waking her up. She'll join us in a few seconds." nodded Yui.

Noah smiled as another person appeared beside Yui on the screen. Hikari's new appearance was mostly decided by Rias, Ravel and Rossweisse, and he wondered if fate, or maybe some deity with a sense of humor, had influenced their whims, as the final result was a petite but very busty, blue-eyed girl with long black hair, styled into twin tails by two blue ribbons. And the twin tails ended in drills. Ravel had been very insistent on that. This detail aside, Hikari looked a lot like a certain goddess from a well-known fiction. The resemblance was so close that he would have to be careful not to blurt out the name "Hestia" in a moment of carelessness.

"As Rias, Ravel and Rossweisse introduced themselves and welcomed the two AI into the family, Noah received a message from the System."

[User, Lilith has added artificial bodies in the Yin-Yang Store.]

[I am very grateful to Lilith-sama.] smiled Noah as he opened the store to check.

"Low-grade Artificial Body. A mechanical body designed to look human, powered by electricity. The hosted AI can see, feel, hear, smell and taste like a normal human. Requires regular charge via a cable hidden in the left hip, to plug into an electrical outlet. Battery autonomy: 5 days. Life expectancy: 100 years. Cost: 500 Yin Points."

"High-grade Artificial Body. A fully functional body for an artificial intelligence, almost entirely made of biological tissues, and capable of growing stronger with training. Requires regular intake of food, water and air. Integrated implant for connection to any data net. Immune to hacking. Life expectancy: 100 years. Cost: 5 000 Yin Points, 500 Yang Points."

Noah nodded to himself in appreciation. He was of course going to choose the high-grade models for his two AIs, but also considered buying at least one low-grade one to help the Japanese government create bodies for the souls currently in the Alicization server.

And he would have to secure their loyalty in the very near future. Two AIs with a permanent access to internet could potentially do a lot of harm if they turned disloyal, even if they were unwilling to harm humanity as a whole. He didn't want embarrassing information to be leaked.

Still, he had something else he wanted to do, something that he had delayed for too long already, due to the preparations for Akeno.

On the screen, Hikari was looking up and down at her own body, but didn't seem unsatisfied.

"Humph, I rather like this appearance." she said with a nod. "It is an improvement compared to be just like Yui, but with green hair. Former Yui, I should say."

"Yes." nodded Yui. "I'm fine with those changes, too."

"Noah, you have my thanks for saving the players, and making sure Yui and I wouldn't end up forever prisoners in the SAO server. To repay you, I agree to serve you, until I decide the debt has been cleared up." decided Hikari. Yui nodded.

"Thank you, Yui, Hikari." smiled Noah. "Give me a few days, and I'll come up with something about your request. Meanwhile, I will tell you about myself, Lilith, our family, and I will give you access to internet. Be sure not to commit any crime. Any serious one, anyway. I do not care if you want to download some music or movies."

Noah then proceeded to talk for a few minutes, bringing Yui and Hikari up to date. When he was done, Hikari whistled.

"Reforming the world is going to be an enormous task. How do you plan to do it?"

"Initially, I wanted to force a few reforms to deal with the most pressing issues. Reforms that may or may not be ill-conceived." shrugged Noah. "But recently, I've reconsidered. First, I will force every nation to recognize me as the highest authority, aside from Lilith herself. And kill a bunch of dictators and hopelessly corrupt politicians."

"Then, I am going to point out issues, once or twice a year, and a vague suggestion or two on how to deal with them. The heads of state will then have one year to consult the scientific slash economic communities and get a consensus, then work on implementing the scientists' recommendations."

"In the end, I do not intend to rule directly, and will only be a Sword of Damocles hanging over the heads of the politicians, a constant reminder that corruption will not be tolerated, and that they better take their duties seriously, or they will be replaced, by any means necessary."

Rias, Rossweisse and Ravel nodded empathetically, as they much preferred this way of getting results, compared to Noah's previous idea.

"In addition, since I and my subordinates are all able to discern truth from lies and can speak any language, I am going to have every politician being asked every year if they committed any crime that could result in being barred from office or jailed, accepted a bribe, or used their influence to benefit their family. If any of them answers yes or lie about it, more questions will be asked, and we will judge them on a case-by-case basis."

"Another thing I have in mind is related to people who have been wrongfully accused or convicted. They will be able to request for one of us to come and act like living lie detectors. To prevent abuse from some people wanting to try they luck, however, they will receive harsher sentences for wasting our time if they turn out to be guilty."

"I see." nodded Yui. "Although all of this will only be possible if the nations in question truly recognize your authority."

"Yes. That's why I'm likely going to have to make quite a few examples until then." sighed Noah.

After getting Ravel off his lap, he plugged the network cable to the computer.

"There, have fun with exploring Internet. But do not believe everything you see. I'll be leaving for a while, but I'm sure a lot of the members of your new family will come to introduce themselves and welcome you. See you later."

"See you later." nodded Hiraki and Yui on the screen.

Rias sat on the chair Noah had just vacated, wanting to speak more with the IAs, and smiled slyly as Noah took Ravel's hand and led her out of the media room.

"Noah, where are you taking me." asked Ravel with a bit of trepidation, as Noah headed not for the common areas, but for his room.

"I think you know, Ravel." grinned Noah. "I am grateful for your patience and understanding, but now that I have some free time, there is no reason to make you wait any longer."

Ravel inspired sharply as her suspicion was confirmed.

Months ago, Noah had asked her if she was willing to postpone their agreement for a while longer, as he wanted to devote all his free time to grinding Yin Points. Ravel agreed, on the condition that he would not give any order to her mother until then, and would only give her training sessions if Elisabeth herself requested them. Ravel knew she had done so a handful of times over the last two months.

After living three months in the Island, and with their agreement in hiatus, Ravel herself had become quite close to Noah, and gestures of affection like sitting on his lap had become frequent. Her goal was to get closer to him to improve her position in the harem, and if Noah sometimes looked at her in speculation, likely wondering about her motives, he said nothing and just enjoyed it.

But now, things were different. Since their agreement was now in effect, Ravel put herself in the appropriate mindset. One she knew he would like.

"Ah! You lecherous beast!" defiantly declared Ravel as she puffed her chest. "Go ahead and train me! I will endure it and free Mother from your clutches! I'll even turn the tables on you! Then, you will beg for me to accept the position of main wife!"

Noah looked at her with a raised eyebrow, then grinned.

"Yes, I am a lecherous beast, and this little princess is my captive. Let's see how long you will endure before you fall into becoming my little plaything, pinning for her Owner to play with her."

Ravel snorted in fake disdain as Noah opened the door of his room for her.

Once inside, he put the Corruption ring on his finger.

"Ravel, before we start, there's this thing that Akeno bought in the Yin-Yang store, and since it was a set made of two items and meant for a couple, I automatically got this ring. Unless you oppose it, I intend to try it on you."

…

"…I intend to try it on you."

Ravel looked at the ring with suspicion. It was a simple, unadorned gold band, and would have passed for a wedding band easily.

"What does it do?" asked Ravel, temporarily dropping her reluctant façade.

"It will put a temporary tattoo on your body, in the small of your back or under your navel. If we don't make love for fifteen days, it will disappear. If we have sex repeatedly, however, the tattoo will become more elaborate as its level increase, and gradually give you several perks."

"Perks?"

"The first will be a heightened libido. The second, that I will not use on you without your approval, will allow me to implant a preference, chosen from a short list, in you. For example, a liking for anal play. The third will increase your pleasure when having sex. The fourth will influence your dreams, making them more erotic. Lastly, the fifth perk, that will happen if I cum in you a hundred times, will make the tattoo permanent."

Ravel thought about it for a moment.

"How strong are the effects? Assuming I go along with this, is this going to turn me into a starved nymphomaniac?"

"I doubt it. Akeno told me she has done this to Britomart, all the way to making it permanent, and her behavior outside of the bedroom doesn't seem to be noticeably affected. Do you want me to call and get Britomart's opinion?"

Ravel shook her head.

"No need. If Britomart has been trained by Akeno, she will likely tell me what she thinks Akeno would like for me to hear."

"Hum, that's a fair point." nodded Noah. "I think the effects will be strong enough to be felt, but not enough to stop you from being a functioning individual. Lilith isn't that kind of Goddess."

"What does that tattoo even looks like?"

"It starts as a stylized heart and will gradually evolve into a butterfly. Or so Akeno says. I haven't tried it on anyone yet."

Ravel started pacing the room, a habit she had when she pondered over something.

In the end, the perks in question could be divided into pros and cons. Increased libido, pleasure from sex and erotic dreams were something she had no issue with, as long the effects weren't too strong, and could more or less be considered as pros. The only real con was the fetish-inducing perk. It felt invasive and manipulative, more than the other perks, but if she could be the one to choose, it wouldn't be too bad. And the tattoo could be removed.

"I'll agree to be your guinea pig, on three conditions. I get to choose which fetish, if any, is added to me. Before we reach a hundred times, I can choose if I want the tattoo to become permanent or not. Lastly, you give me a date soon, from noon to midnight, and I'll choose the activities."

"Deal." smiled Noah. "And I'm grateful that you're willing to trust me with this. I'll also promise you that if I think you're being affected too much by the tattoo to make a clear-headed decision, I will put a stop to it and let it expire. You can always ask for it again another time if you change your mind."

"Thank you. I'd prefer the tattoo on my back, I think… Are we done with the serious discussion?"

"We're done. Switching back to evil captor now." grinned Noah.

"You! No matter how many times you curse me with your black magic, I will never submit to you!" declared Ravel, struggling to keep a straight face.

"We'll see about that, little princess!"

She saw Noah cross the two steps separating them, lift his hands toward her throat, and before she could react, he seized her white cotton shirt and tore it open, then unbuttoned and unzipped her leather pants, pulling them down to her ankles none too gently.

"You brute!"

Noah only chuckled as he pushed her, making her fall on the bed. He seized her legs, quickly removing her pants and socks. Ravel playfully struggled as he removed her red underwear, and quickly found herself naked. She already felt her arousal increasing as he seized her hands, pinned them above her head, and her next protest was muffled by a kiss.

It was her first kiss, and she moaned as his other hand reached for her left breast, kneading it gently. There was something about his fingers, that seemed almost as if they were electrically charged, and it felt good.

Ravel started moving her tongue, pressing it against Noah's. The kiss felt good too. After a few seconds, he pulled back, letting her breath.

"Here's your first lesson, my pet. One of self-control. Keep your hands where they are now, or you will get a crash course on rope bondage."

"I'm not your pet! Ow!" gasped Ravel as Noah sucked on her neck, both of his hands on her breasts now.

Ravel decided she really liked what Noah was doing to her, as he used kisses to trace a path toward her right breast and started licking around her nipple.

As she squirmed, feeling an increasing urge to use her hands, she understood Noah's scheme. He was already trying to condition her to obey his orders even if she felt a strong desire to disobey, to make her prioritize his will over her own.

But she didn't need to make it easy for him when they had barely started, especially when the penalty didn't seem that bad, and she still wanted to be his main wife over his slave. Her decision made, she stopped trying to obey his order, seized his head and pressed it against her breast.

For an instant, Noah didn't seem to mind as he continued his ministrations, and Ravel gasped as he nibbled on her nipple.

Then Noah stopped, took her hands, and pulled, forcing her to raise her upper body to a sitting position.

"What a bad girl. My pet is in dire need of some discipline."

"Humph!" snorted Ravel cutely. "Why should I obey you?"

Noah took several white cotton ropes from his inventory, and Ravel stared at them in anticipation.

Noah moved behind her, guiding her hands to grasp the opposite elbow behind her back, and Ravel felt the rope being coiled around her forearms, then under and above her breasts and arms. He was obviously very experienced, and it didn't take him long before Ravel's arms and torso were bound in a box-tie position.

She was surprised when Noah lifted her and had her kneel beside the bed.

He picked another item from his inventory, and Ravel stared at it. A three-centimeter-wide black leather collar.

"This one doesn't have an attachment point for a leash." smiled Noah. "And it isn't one of those special collars that speeds up the training. It does, however, have a few special features."

"…It can become transparent?" guessed Ravel. "You're going to make me wear this at school?"

Noah chuckled, but Ravel didn't like the gleam in his eyes. "You got half of it right, in that you're going to wear it at school. And anywhere else, really."

He fastened the collar on her, and Ravel felt it adjust itself on her throat, ensuring a snug contact against her skin.

"This collar, my pet, has the usual self-sizing and self-repair functions. Self-sizing is especially useful. I will also allow you to not feel any constriction when you're swallowing food… or something else. But the feature you won't like, pet, is that only one person can remove it, and it's not you."

"You…you want me to go in public with this on?" exclaimed Ravel, her eyes widening incredulously.

"You can try to explain it as a fashion statement if you want, but yes. This collar will keep reminding you at all times that you are my property."

Ravel was about to protest, but fell silent, blushing, as Noah started removing his clothes. Seeing his naked torso and his perfect muscles always has this effect on her. But he wasn't stopping there, and in seconds, his impressive cock was right in front of her face, and she couldn't take her eyes way from it.

Noah inched forward, and Ravel slowly opened her mouth.

Here she was, kneeling naked in front of him, her arms and chest bound by rope, a slave collar around her neck, and about to suck on his cock. The feeling of humiliation, of submission, felt overwhelming, but also… so arousing. He placed his right hand on top of her head and rubbed gently, as if praising a pet.

Raising her eyes to his face, she started giving him the best blowjob she could, using the knowledge she had gathered from the other members of the harem. She moved her tongue in random patterns, moving back and forth while trying to keep a good seal with her lips, and careful not to make contact with her teeth.

"Good girl. You seem to have prepared for this. Were you looking forward to it?" grinned Noah, and she moaned in lustful shame.

After a few minutes of sucking while Noah occasionally praised her, she felt the cock stiffen and twitch, and he burst into her mouth. Ravel focused on swallowing the salty fluid and not letting anything escape her, then cleaned his cock. As she did, she felt a slight heat on her lower back, but didn't pay attention to it.

"You did great, Ravel." said Noah as she finished.

"Humph!" said Ravel as she turned her head away in a tsundere act. "I only did it well because I take pride in not doing anything half-way!"

Noah nodded as he walked behind her, took his smartphone, and took a picture of her back.

"Here is it, pet." said Noah as he showed her the picture, and Ravel saw the tattoo now adorning her back. It looked better than she expected, and she nodded in doubtful approval.

"Well, you made me cum, so it's time I return the favor. Many times over." said Noah as he took her in his arms again. He placed her on her back, then took more rope, and started tying rope just above her knees and to the rope on her chest, forcing her legs into a M shape and raising her butt.

"You lout, untie me right now!" exclaimed Ravel, her face flushing as her crotch was on full display.

"No can do." smiled Noah as he positioned himself between her legs. Her pussy, already very wet, was pulsing in anticipation. He put a pillow under her to help support her and get a better angle and entered her fully in a single thrust.

"Ouch." gasped Ravel, feeling sharp pain as he tore her hymen. Before she could become fully aware of the pain, he distracted her by kissing her, rubbing her breasts, and started moving. Very quickly, the pain was replaced by pleasure more intense than anything she ever felt before.

The first orgasm came quickly, and her pussy clamped on his cock, as if unwilling to let it move, as the rest of her body convulsed for a few seconds. She panted, trying to regulate her breathing, but Noah didn't show any sign of slowing down, and she felt another orgasm build up. He kissed her as she orgasmed again. And her mind went blank, overwhelmed by the pleasure.

…

Ravel regained consciousness and strained against her bondage, finding Noah wiping her sweat with a towel.

She didn't remember precisely after the third orgasm, and didn't know how long it had lasted, but it had felt great. Her sex was tingling pleasantly.

"Welcome back, Ravel." smiled Noah, pecking her forehead. "I may have gone a little overboard, and you fainted for a few minutes. I hope you're not disappointed."

"That was… passable, I guess. I expected better." muttered Ravel, looking at him to evaluate his reaction to her taunt. His eyes squinted at her. He had of course seen through her act, but Ravel could tell the provocation still worked.

"I see my toy needs more discipline, and even taking some showering time before dinner into account, I still have over three hours to play with you." nodded Noah, taking what seemed to be a bundle of small leather straps from his inventory. Ravel was still trying to figure out what this was when Noah placed the item against her face, and she found herself with a leather-padded ring between her teeth, forcing her mouth wide open. It was some kind of gag harness, realized Ravel.

"Hargh" She gurgled as Noah started fastening the straps around her head, as well as under her chin and above her forehead.

"There, everything nice and snug." said Noah as he kneaded one of her breasts. "But your wide-open mouth seems to be lonely, waiting for something to fill it. And I have just the thing!"

Noah grinned as another object appeared in his hands. A thick red rubber phallus on one end, and a red rubber ball on the other. Noah ignored her protests as he pushed the intruder in, and Ravel felt more than she heard a click as the accessory was slotted into the gag harness. Her mouth was now filled with cock, and she moved her tongue along the bumps and veins of the fake phallus. She wouldn't be able to push it out.

"Mph mmphth!" protested Ravel as she glared at him.

He simply shook his head with a smile, and yet another piece of black leather appeared in his hands. A blindfold.

"This will help you focus." said Noah as he slipped the blindfold between her skin and the vertical strap of the gag harness and adjusted it over her eyes.

Ravel swallowed, the action making the feel of the collar on her neck more oppressive. And she felt his hands on her body again. In the darkness, his touch felt more intense, and she could feel her body heating up again.

She tensed as she felt his fingers pay a lot of attention to and around her butthole, and her sphincter tightened as something touched it.

"Relax, pet. I'm not taking your anal virginity for a while. You're not ready for it. But we will work on getting there, first with this narrow vibrating wand."

"Mrpht!" moaned Ravel, shaking her head. But her focus slipped when he blew on her clit, and the vibrator entered a few centimeters. He started doing small back and forth movements, never taking the tip of the wand out, and she experienced the strange but not unpleasant sensations coming from her anus.

Ravel squirmed in her bonds, as Noah's ministration became increasingly pleasant. From times to times, he spanked her butt cheeks, and she jolted in her bonds as she moaned loudly.

"You should see how your pussy twitch whenever I spank you, Ravel." chuckled Noah. "You seem to be a masochist, at least to some extent."

"Mphai moph ah maphothisph!" retorted Ravel, her protest muffled by the gag.

"Let's see how many times I can make you cum from having your asshole played with for the next three hours. And after dinner, we will play some more, then I will put my toy in a lovely black leather straitjacket and leather discipline helmet, keeping you nice and quiet. And after you fall asleep, I'll probably visit your soul space to continue your training while your body recovers. What do you think, pet?"

Ravel groaned in resignation. She wondered how she was going to survive a month of this.

Since her power wasn't sealed, she could actually burn her bonds away and free herself whenever she desired. But she didn't consider it for an instant.