12/04/2022

Thank you to everyone who reviewed! You are the greatest!

WARNING: This chapter is titled 'The Talk'. It has talking about sex. Not actual sex but talking and thinking about it, sometimes a little graphically. From the warning you should be able to work out which 'Talk' the chapter title is referring to.

Additional Note: part of this talk is about same sex pairings. If you are so narrow in view that you then believe this alone will then make the fic a Izu/Hito fic or some other pairing then that is your misguided and mistaken belief, not mine. It will be a shame to lose you after so many chapters, but so be it. There are no pairings planned at this point in time, but rest assured, if I do go in any direction, I will be tagging appropriately. If you doubt, you can judge from my other works.

The Emperor's Dragon
Fledgling 63

All For One sat quietly. He was deep in thought. There was much to think on with the state of Inko's case but that wasn't what he was thinking about. Kurogiri had informed him that his Little Dragon would be returning the girl's chocolates.

Initially the thought had brought him amusement because he remembered teasing Izuku about receiving the chocolates but then a more serious thought had occurred to him. His son was fourteen, which wasn't actually too young to be thinking about sex. He didn't think his Little Dragon was interested in the other sex yet, or his own but… he was getting to be that age and while, again, he didn't think the girl was interested in it, he also knew women grew up quickly.

Not that he'd mind if Izuku enjoyed a little recreational sex with the girl… it was just with him being so loyal to his friend he was likely to attach more significance to the act than there had to be.

Which really meant he now had to make a choice.

He could let things play out and while that was so tempting it would potentially lead to complications. Not with pregnancy, though that was a possibility but he trusted that his son's friend would be mature enough to avoid that. Even if it happened… then it would depend on the child's quirk but he could deal with those consequences. The inevitable attachment Izuku would feel to the girl and his child would be tricky but…

Complications were best avoided.

So he would have to speak to Izuku. That by itself, wasn't an issue. The real issue was how to approach the topic. He could be completely factual when explaining the mechanics and uses of sex, except… For all that his son was, in many ways, far more mature than others his age, he had a romantic, soft streak. He still retained a desire to help people. As such he would no doubt reject some of the more pragmatic statements he would make in that approach.

It almost dictated he would need to take a softer approach. If he did that, he'd need to trust that his son would determine later, the fact that sex could be a weapon, or was something you did for fun, and that it was not necessarily a sign of love. Izuku was intelligent but… people could be surprisingly stupid when he came to relationships.

He couldn't make Kurogiri explain it either. The misty man was a servant but he'd point blank refused to explain sex and relationships to Izuku. The warper pointed out that he'd done that duty with Tomura and while All For One had suggested that gave him experience in the matter Kurogiri had simply given him a stare. Even though he couldn't see, and Kurogiri customarily had no expression, All For One felt the frost the other man directed towards him. It was one of the few times he knew Kurogiri would actually refuse him.

Gigantomachia wasn't a candidate to explain such things either. The huge man understood sex but… no, he wasn't going to think about that. And Garaki would… the man would explain it to Izuku in a purely technical manner.

He was going to have to do it.

All For One sighed… it would have to be tomorrow night, to make sure that he got in before anything happened. He'd almost prefer to face All Might again.

The things he did for his son.

-ted-

"My Little Dragon," All For One greeted his son as he came through the door.

"Dad!" His son rushed over to him and gave him a hug.

"How was your day?" he asked deliberately, as he settled into his chair. Izuku took a seat beside him at the table. It was White Day today, so they would not be talking about politics, strategy or quirks. .

"It was good," Izuku chirped.

"Really? You gave your friend those chocolates, didn't you?" he teased deliberately.

"It was just friendship chocolate," came the response.

Someone else would have just accepted that Izuku was being casual about it. He could hear the slight strain in his son's voice. "Of course," All For One agreed. "When will I expect my first grandchild?" he asked.

"Daaaad!" Izuku whined.

He chuckled. "Maybe not a grandchild then, but a boyfriend?" he suggested.

"Daaad!" the objection was harder this time. Interesting. "I like girls," Izuku said.

All For One cocked his head slightly. Even though he couldn't see Izuku, his son knew what that meant. He didn't quite believe him and Izuku knew it.

"I like girls," his son repeated.

"But?" he prompted.

Izuku paused. "I suppose if Hitoshi was interested I-" he hesitated.

"You would be interested?" All For One filled in gently.

His son looked down to the table before he nodded.

Inwardly he sighed, once again wishing he'd simply ordered Kurogiri to do this and then dealt with the consequences the misty man would have no doubt made sure he suffered. "Izuku, look at me," the premier villain in the world ordered.

Izuku lifted his head. While he couldn't tell for sure, he thought his son was worried about his admission. "I am not angry and I'm not upset," he reinforced. "If you are interested in Hitoshi, then you are interested in Hitoshi," he said matter-of-factly.

"You mean it?" Izuku asked.

"I mean it," All For One confirmed.

Izuku nodded. "I think I like girls more though," he said.

It was an opening. "I do too," All For One told his son conspiratorially.

Izuku picked up on the insinuation. "But you have liked boys?"

"On occasion," he admitted. This was not how he had expected this particular discussion to progress. He had slept with both men and women in the past. While technically blind he speared Izuku with his gaze. "Love, affection and sex can be complicated Izuku," he said gently. "And you should not mistake one for the other."

That seemed to cut through any embarrassment Izuku was feeling. He saw him jerk up at the statement. "What do you mean?"

"Love, affection and sex are different things, my Little-," he paused. It didn't feel right to call Izuku that right now but before he could think on that further, Izuku asked a question.

"Don't you have to love someone to-" Izuku didn't finish the sentence and All For One could almost feel the blush from where he was sitting.

"No," he was firm. "Love and affection are emotions. Sex is a physical activity," he explained.

"But-" Izuku objected. All For One knew what he was going to say.

"Having to love someone before you have sex with them is a romantic concept," he told his son. "Sex with someone you love, or at least like, will feel different," he continued, "but as a physical activity, it can be done with anyone."

All For One got the impression that Izuku was just looking at him and while thus far he'd avoided embarrassment, he knew if he had to go much further then…

He was somewhat thankful that Izuku was being raised now. When he'd been a child information about sex, or rather pornography, had been everywhere thanks to the internet. The war that occurred with the emergence of quirks had been good for one thing. The internet had been mostly destroyed. Not the concept but much of the infrastructure for it had been dedicated to other things during that time and when those resources were released for civilians again, more controls had been implemented. There was still pornography on there, people didn't stop being people just because they had a quirk but it was no longer the all pervasive base of the internet that it had been. Children were not exposed to it so young now. Even so from what he understood this was a universally difficult talk and had been a difficult talk to have with one's children for centuries. It was just one of those talks he didn't expect to be having.

"Did you love-" Izuku broke off.

"Did I love?" He prompted after a moment.

"Did you love my mother?" Izuku whispered.

"I did," he replied near instantly. He had loved the potential Inko represented for their child. "But as I told you when you were young, I wouldn't let her hurt you."

Izuku nodded at that. "Do you miss her?"

"You are more important to me."

His son nodded again and they sat together for a few moments before he heard Izuku gulp. "Have you had sex with people you didn't love?"

All For One was surprised by how that question made him feel. He wasn't ashamed of his actions but… before his son, he didn't want to give the answer. Mentally he shook himself. This was as good an opening he was going to get to educate Izuku about the subtleties of sex, even if there was now an insidious thought that he should have just hired a prostitute or two to educate his son. He wondered if that's what Kurogiri had done? It would certainly explain why Tomura never even hinted at the subject with him.

"I have," he admitted. "Remember what I said that you have to separate love from the physical act," he repeated his earlier statement. "There is no shame in having sex with someone you do not love, so long as you both understand that," he added.

He sensed Izuku's frown.

"I have never had sex with anyone I did not trust, Izuku," All For One elaborated. Trust here was one of those expansive words. He trusted those he went to bed with to know they were there to serve him or to understand that this was what they had initiated and to then follow through on the implicit promise they had made to get him there. "I trust them not to brag that I was merely a conquest. I trust them not to attempt to use me to make them pregnant. I trust that they enjoy the encounter as I do."

"How?" Izuku asked.

"How what?"

"How do you…" His son mumbled the last of the sentence but All For One thought he knew what was being asked.

"How do you have sex?" He interpreted and again felt the blush that accompanied Izuku's nod. Izuku was fireproof but he radiated heat at the moment.

Hiring those prostitutes was looking better all the time but All For One gathered himself. "In a purely technical sense, traditional sex is when you insert your penis into a girl's vagina and move until you ejaculate, and she also has an orgasm. But there is a lot more encompassed by the word sex." He left it at that to see what Izuku would say.

"Wha-?"

Under the table All For One formed a fist. He drove his nails into his palm and focused on the brief pain that caused him. Maybe being exposed to sex on the internet would have been better. Izuku would probably know the basics of anatomy then. "Women do not have a penis. Instead they have an opening that's called a vagina. Within their bodies is also a uterus which is where a baby is formed. When you ejaculate, or orgasm, you release sperm. From there, your sperm impregnates one of her eggs, which will then grow in her uterus until the baby is born."

Izuku gasped. "So then I can't-" Again he didn't finish his sentence.

"Ah," he said delicately. "Women are not always fertile," he explained. "And there are various drugs both men and women can take which will ensure temporary infertility."

"Oh," Izuku seemed happier about that.

"I do not take them which is why I have to trust that my partner has. It is something you should check," All For One indicated. "The Doctor can provide you with some, but they are best taken constantly until you wish to have children. The effects wear off quickly. Or if you feel uncomfortable asking the Doctor, you may source them from elsewhere," he added when Izuku flinched slightly.

His son nodded.

"That is traditional sex, but there is much that can be done before that, and after that," he added and then waited again for a question but there wasn't one forthcoming. "Before you get that far there is kissing and simple stimulation," he explained, once again focusing on his hand except thinking of a hand job made him want to refocus. He released his fist and flexed his fingers but that didn't help. He knew what he'd done with his fingers at times. Instead, All For One took a deep breath and continued. "Stimulation is simply when you use your hands or mouth to stimulate your partner and they do the same. When you use your mouth, that's called oral sex. When a woman does it, it's called fellatio, or more casually a blow job. When you do it, it is called cunnilingus, or eating out. You will find that most sexual positions and acts have names."

"Oh," Izuku seemed to understand what that meant.

"It can be fun and give you both release," he said, "but that doesn't always have to happen."

"What do you mean?"

"When you ejaculate that's called an orgasm. Women do not ejaculate but they still orgasm. Therefore when you have sex, or even just mess around, you should try to please your partner. But you must also remember Izuku that consent is important. Before you try anything you should check that your partner wants to try it as well. And before they try anything, you should want to try it as well. It's okay if they don't want to try something and it's okay if you don't want to try something. If they try to tell you otherwise… Well… just remember, you do not have to be forced, but nor should you force, They should never try to blackmail you either. Some people might say you don't want to do something because you don't love them. If you don't want to try something, it's because you don't want to try it but you may want to next time. It's always a choice, Izuku," All For One said.

Izuku nodded at that.

"Sex should be fun and it should feel good for both of you," he concluded.

Again Izuku nodded before he cocked his head slightly. "You said you can do more after," he prompted.

"I did," All For One agreed. "Remember that I said almost every sexual position and preference has a name?" He asked.

Izuku nodded quickly.

"Traditional sex is simply been a man and a woman when they face each other. That is usually called missionary. As you and your partner become more adventurous there are other positions to be tried, which all have different names," he explained. And if Izuku asked much more about that he was going to call in a prostitute for a practical demonstration. He'd probably have to kill them afterwards because he didn't think he could live with thought that they'd had sex with his Little Dragon but that was a sacrifice he was prepared to make. And technically they would be sleeping with a minor.

"Wait…" Izuku said suddenly and then he blushed again. "How do two guys have sex?"

He had kind of been hoping Izuku would forget about that but he wasn't that lucky.

"It's more difficult," he told his son. "When a woman is penetrated her body makes a lubricant. Men do not have that, so when two men have sex they usually have to use a manufactured lubricant."

"Yes, but how?"

"When men do wish to have penetrative sex, then usually one man will insert his penis into the other's anus. After appropriate preparation," All For One said. While he usually used a sight quirk he turned it off. It was easier to pretend he was alone for this.

"But… Wouldn't it hurt?" Izuku asked.

"That's what the preparation is for. To stretch and relax the muscles and to provide cleaning," he explained, focusing on the purely technical words. "It can still feel good, but it may not be as good initially," he added. "Anal sex sometimes requires a bit more practice to ensure both partners feel good."

"Oh," Izuku said slowly.

"Is there anything else you wish to know?" All For One asked. He really didn't want to ask that, but he knew better than to leave something like this half discussed but god help him if Izuku asked about fetishes. There were some things parents were not meant to know about their children.

Izuku shook his head.

"You can ask about more things later," he forced himself to say.

"Thank you Dad," his son said.

"My Little Dragon, I just want you to…" He wasn't sure what he wanted. "Just do not be forced into anything you aren't ready for." All For One decided that was the most important thing for Izuku to take away from today.

Because if anyone did hurt his son… They'd live long enough to regret it.

He'd make sure of it.

-ted-

There we are, sex ed via AFO. And of course he'd use sex as a weapon but at least he realises that his son isn't yet that mature. But if Izuku wants to muck around, and if the girl or guy is willing, then he's not going to object.

My discord is on this code: ZX2R5h2cEm FFN will remove links but you should be able to figure that out.

-ted-

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