Title: Imp x Dragon

Fandom: Highschool DxD

Words: 3925

Summary: After trying to get even stronger, Issei ends up transforming into a brand new hybrid species, one ready to mate with the females of his King's Peerage and her too.

Tags: Pregnancy, Birthing, Breeding, Dual Cock, Transformation, Breast Expansion, Inflation, Corruption, Lactation, Womb Tattoo, Maledom.

xxx

"Hey, Issei, are you okay?" Rias asked her bellowed Pawn as she and all the female members of her Peerage were currently in the Occult Research Club's lounge; Kiba and Gasper weren't with them as they were out handling requests. Right now, they were all worried about Issei.

"Yeah, I am fine," The brunette answered, even though his face was much redder than normal.

"Are you sure?" Sweet and kind, Asia asked, her voice filled with concern for the man who had saved her, meaning she, of course, loved him.

"Yeah, the backlash of what you did yesterday should be hitting you," Xenovia said in concern.

"Yeah I… Hmm, I think then I tried to take it in. It wasn't as big a failure as I thought it was, it just took a bit to uh process," Issei answered as he thought back to yesterday.

They had tried to experiment with the Boosted Gear's ability to take in new elements to make itself stronger, so Rias had managed to gather two things: the essence of a Red Dragon, which was one of the many children that Ddraig had before he had been sealed inside of the Boosted Gear by God, and the second was the essence of an Imp. The Imp was a demonic creature that had once existed but had gone extinct during the Great War, but collections of their essence still remained in the world, and of course, as the sister of a Satan, it was something Rias had access to.

And then Issei had tried to take in the power of those essences. It had almost predictably resulted in an explosion, so they had all dismissed it as a failure until Issei had just informed them of other wise.

"That is good, right?" Rossweisse asked the former Valkyrie, still a little bit concerned about the aftermath of the supposed failure of yesterday.

"I think so, but it feels like I have to let out some of the excess energy, and I don't think I can ha!" Issei almost moaned as what looked like a wave of pink burst from his body, which washed over all the women present.

Rias, Akeno, Koneko, Asia, Xenovia, and Rossweisse all suckered in a breath as they felt the wave of pink hit them, and instantly, their minds were filled with thoughts of lust and desire, which all directed toward Issei.

Issei.

Their lover and husband.

The man they loved above all others, their nipples got erect beneath their clothes as their pussies got damp and moist. As their bodies went into what could only be called heat, which was quite literal for Koneko as her ears and tails manifested, swinging widely as she meowed in need.

"Hew, that is much better; I don't feel like I am about to bur-rgh," Issei's words were cut off as he felt a tingle of electricity shoot through his body which was centered around his crotch, and everyone present watched with wide eyes as Issei's cock burst out of his pants as they had not been able to contain the sudden erection.

The girls all licked their lips and thought their meal was about to be served, but those thoughts were put on hold as they watched with wide Issei start to change before their eyes.

Issei groaned as the electric tingle spread over his entire body, which was currently growing in size as he went from his 170cm to a straight 2 meters, earning him an extra thirty centimeters of height, which meant he shredded his clothes as body gained much more muscles mass.

They watched as Issei's hair grew in length, getting even wilder than before, as his eyes became a searing green color and slit like a certain Dragon of Domination. His skin then turned from its fair complexion to that crimson red that matched with that of the scales of a Red Dragon. From his back burst out of tail that one would call the stereotypical Devil's tail that demons such as succubi were depicted within popular culture. And from Issei's back emerged his devil wings, but also a matching pair of dragon wings that, unknown to everyone present, signified that he was now an Imp/Devil/Dragon hybrid.

And to further signify that hybridization, a change was happening to Issei's crotch, and they watched as Issei's already large dick got even bigger before their eyes; it swelled in both length and girth until it was about a ridiculous sixteen inches of crimson cock that was now covered in bumps of pleasure that would surely bring any woman that it was inserted to pleasure that she did know.

And it would do so twice as Issei no longer possessed just one cock; no, he now had two dicks, one above the other, that could either fuck two holes at once or fuck two women at once.

And now they were all starring at the change Issei, even more lust in their eyes for the supreme sexual being that stood before them; they could feel their pussies leaking like a waterfall as they gazed and mentally worshipped the twin crimson towers of perfect man mean that their bodies desire to be fucked by.

And as for Issei himself?

Well, he felt like he had just transcended, reaching a level of sexual understanding he was previously unaware of as she stared at the six women before him. As now his very mentality regarding them had changed as he was now influenced by the draconic and Imp instincts that now fulled his mind. And so they were now slotting them into needed mental labels, his dragon side labeling them as his hoard, his treasure.

While his imp side told him that they were his broodmares in desperate need of breeding.

Such a thing would normally make the two mental tracks opposed to each other, but because Issei was Issei, the two sides had one thing they agreed on.

They were his mates.

And mates should be loved even if they were broodmares and his hoard.

A hoard they could make grow with beautiful children.

"Issei?" Asia asked as she stared up at him, as she was currently on her knees before him. Her nose was almost about to touch his much bigger testicles, which took in the scent of them, and she felt like her mind was being drugged by the musk that was emanating from them.

"Yes, Asia," Issei responded as he looked down at her.

"Are you still you?" She asked.

"Yes," He answered.

"Good, but you look like you are in pain," Asia said, referring to his two throbbing red cocks.

"Yes, and I need your help, Asia," Issei responded as he went and picked up the now much smaller in comparison girl. "Will you help me?"

"Of course, Issei," Asia responded as Issei tore away her clothes, leaving her entirely naked. Issei's much larger hands grabbed that holy ass of hers and spread her cheeks wide so that her asshole and pussy were aligned with his cocks. "Ah, you can do it Issei."

And with that permission given, Issei inserted Asia onto his cocks, filling both her ass and pussy with his members. Taking both of her virginities at the same time, it was the one thing that still connected her to her previous life, and Issei had just broken that link.

But she was okay with that, as she loved him, and Issei loved her.

And now Issei was making her his; he was marking her as his mate.

They were having sex.

They were having unprotected sex.

His cock was inside of her ass but also inside of her pussy.

No, it was just not inside of her pussy; it was inside of her womb.

As Asia had felt it go right through her cervix with barely any resistance, it was like it had opened up and welcomed Issei's cock, like a servant would their master.

And now it was kissing the back of her womb.

It was hard for Asia to even think right now; yes, she could barely hold on to her sanity as she just wanted to give in to the pleasure of being fucked by two cocks at once.

But… Issei was having sex with her raw, raw sex for the sole purpose of procreation.

Issei was going to put babies in her womb; they were making babies! Asia mentally screamed, having forgotten she was a Devil right now, and so was not very fertile, and so it would take days of continued sex to even secure one child.

But Issei was now an Imp.

And the concept of low fertility was not a concept in his new dictionary as every time his cock hit the back of her womb, the egg inside of Asia's tubes got pushed closer and closer to being launched into her womb.

And it was when it did.

That Issei finally came.

And came he did.

Asia's mind collapsed from the orgasm she had achieved from having her womb and stomach bloated from all the cum Issei was pumping into her. From feeling her egg be penetrated by several of Issei's sperm all at once.

"Hehehe," Asia giggled in delight as Issei pulled her off his cocks; the semen that had been put in her started to leak out slowly as it was a thick creamy mass that surpassed any of Issei's previous orgasms.

And he was still hard.

He laid Asia down on the sofa he had been sitting on and looked at his other mates, who all now had removed their clothing.

Xenovia and Rossweisse were laying on top of each other, with Xenovia presenting their pussies for him to fuck at his leisure as the Valkyrie sucked on the former Exorcist's tits.

His eyes went to Rias and Akeno, who were having a full-on lesbian makeout as they grinded their pussies against each other while they played with their breasts. "Want us to give you a dual tits and blowjob combo, Issei?" Akeno asked as they smashed their huge tits against the others.

"They are big enough to wrap around your majestic rods," Rias added as she pulled on a nipple.

"Hey, pervert," The scathing voice of Koneko spoke, and Issei saw that she was in the memetic Jack-o pose as she shaked her ass at him like a dancer, her large ass jiggling enticingly at him. "Your Neko onahole is ready for use; you want to use me like that, don't you? You've always dreamed of using me like a living sex toy, haven't you? You damn pervert." Koneko said, teasing as her Nekoshou pussy gushed with each word spoken.

"Yeah, I have," Issei replied as he decided he would fuck her next, which made the four others sigh in disappointment as they had wanted to be fucked like Asia had.

But Koneko just smiled smugly at them as she was picked up by her waist by Issei, but that smug smile was quickly removed from Koneko's face as Issei, without any warning, thrust both of his cocks into her pussy, overstuffing her from the get-go.

"Urgh, my pussy, your cocks broke my pussy Issei, you damn pervert," Koneko screamed as her pussy came explosively as her mind sundered by the sudden and hard filling.

The others watched with amazement as Issei's twin cocks stretched out Koneko's stomach and womb like she was a condom.

Like she was a sex toy.

For that was what Koneko was to Issei right now, as he could tell that this was what she wanted. Issei could sense it with his new Imp instincts as also with the connection his new power had just established with Koneko as one on her stomach, where her womb would normally be located, a womb tattoo formed signifying that she was now Issei's that Koneko now truly belonged to him forever and ever.

(And if one were to look at the passed-out Asia, one would be able to see the exact same mark on her deflating stomach.)

She had always desired this due to her small size, to be picked up by a much larger man and just used, used like a sex toy, to be used solely as an object for pleasure, not even caring for hers, just solely their own.

But of course, Issei was not a cruel lover; he was not going to let her be left unsatisfied, so he had used his powers to crank up her sensitivity so that she was in a constant state of chain orgasms that would last for hours after the fact.

But the for the moment, she was just going to be Issei's living onahole as Issei moved her pussy and down his dual shaft until he finally came, and Rias watched with wide eyes as Koneko's stomach swelled out like it was a balloon as Issei put gallons of cum into her now much more fertile breeding hole.

Though, due to her instincts and in-heat womb, as soon as Issei pulled out of her truly fucked womb, she would never, never be able to take anything that wasn't Issei's new dual cocks.

Not a single drop of cum spilled from her abused fuck hole as her cervix was now sealed expertly tight by Koneko's now unconscious body.

"That was..." Xenovia said in awe as Issei placed the fucked unconscious Koneko right new to the still giggling and leaking Asia. "Issei, please make me into the mother I desire to be." Xenovia's voice was filled with hungry desire.

"Me too; I want a baby too, Issei," Rossweisse added. "No, I don't want just one baby. I want lots of babies." She begged as her womb hungered to be filled with seed.

"Then you shall what you desire, my loves," Issei said as he walked over to Xenovia and Rossweisse, the two quivering in anticipation for the cocks.

All the while, both Akeno and Rias sighed in disappointment, but they just continued to moisten up their pussies as they switched to 69'ing each other.

Issei went down on his knees and took hold of his dicks, aiming them at the pussy of the Valkyrie and the Holy Sword Wielder.

"Issei," They begged as one.

"As I said, I shall give you what you want, what you deserve to have," Issei spoke as his cocks slowly and to them agonizingly slid into their gushing pussies.

They moaned into their mouths as they continued to make out with each other, as Issei started to make love to them; he wasn't going to fuck them hard and dirty like he had done Asia and Koneko as they had wanted to be treated like that, now he could tell what Xenovia and Rossweisse wanted most was to get fucked with gentle love, while this wasn't missionary this would not be sex for the sake of pleasure.

No, this was sex for the sole purpose of procreation.

The most lewd form of sex.

"Hmm, so big."

"It fills me out; I can feel every inch of you, Issei," Xenovia moaned as she went on to describe with detail and flowery words how his cock was making her feel like she was speaking a bible verse in front of a congregation, to tell the world about the wonder that was Issei's cock, how all his little pleasure bumps hit every weak point in her pussy, how he made it beat out a constant stream of pleasure like his cock was making their wombs be filled with their eggs before he coated them.

Though what Xenovia didn't know, that was exactly what Issei was doing to them. He was coaxing Xenovia's and Rossweisse's fallopian tubes to release as many eggs as possible into their wombs so that they would give birth to an entire party of children.

They would be the first Devils to birth octuplets, as Issei thought that was a nice number for them to have. And would fulfill their desires for breeding.

And so Issei made love to his Exorcist and Valkyrie mates, the two brought to the height of ecstasy as Issei slowly pumped his cum into their now egg-filled womb.

And that was when their brains crashed, as with Asia; they were now made aware of the many, many eggs that were floating around inside of their wombs.

Eggs that were now being assaulted by Issei's thick and creamy sperm, they achieved what could only be called mind-melting orgasms as they felt the eggs be penetrated and violated, mitosis happening immediately and rapidly.

His mark forming over their bloated wombs fully, just like it had with Asia and Koneko.

Issei pulled out of his two conquered and marked mates as they snuggled up to each other. Their faces ones of bliss.

With that, Issei went and sat down on the couch that Rias and Akeno had been sitting on before this and looked at the Devil King and Queen with expecting eyes as he patted his red-skinned lab.

The two stacked Devils immediately understood the message as they crawled over and went onto the large piece of furniture.

Rias was on Issei's right.

Akeno was on Issei's left.

"Hmm, I can't wait for this to ruin me," Akeno said as she wrapped her tits around her red shaft, and placed her full cocksucking lips on the head, and slowly started moving her head up and down.

"I have been desiring this for weeks; I've been waiting for the day you took my virginity, my husband," Rias said as she mimicked her Queen and wrapped her own huge breasts around Issei's cock and placed her own bimbo lips on the red cockhead.

And so the two best friends started to work together to bring their husband to orgasm, their love for him pouring out from their souls as they liked and sucked on the cum and pussy-juice covered dick.

Micro orgasms filled their bodies as the taste and smell of the cock brought their bodies over the edge, even if it was just a little.

But that little bit happened over and over again.

Issei moaned as well, the Dragon/Imp hybrid enjoying the dual blowjob and tit job his dual cocks were getting. But as they did that, his hands did not middle as he moved one hand to the closest ass. And Issei started to play with their doughy behinds; their ass flesh was soft to the touch, and his hands practically sunk into the flesh as he massaged it, teased their pussies with small touches, and gave them small smacks.

Which definitely did wonders for Akeno as she was a masochist. The slight pain made her squirt all over the couch.

Which had the half-fallen angel double her efforts as she was now competing with Rias as to whose tits were the best, but Issei didn't really care as all tits were great, but… it would be a lie if he didn't mind large its, huge tits, even gargantuan ones that covered the body.

And then the winner was determined.

And it was both Rias and Akeno as they made their respective cock cum at the same time, unleashing a very stored and heavy that coated their tits and faces in thick creamy cum that made the two moan in delight. "Thank you for the meal, Issei!" Akeno and Rias said as the started eating the cum.

"But our other mouths are still hungry," The said as one; with that, Issei quickly went down onto the floor as he knew what they wanted to do; there was not room enough, unlike with the double job combo.

And with him in place, Issei watched as Rias and Akeno stood back to back, ass against ass, as they slowly started moving down, their pussies perfectly aligned with the dicks, and so sunk onto their respective dicks perfectly, the juiced-up pussies swallowing, consuming the red cocks.

"Ahh!" The two roared in pleasure as their bodies fell, hilting the huge cocks the entire way to the base of Issei's crotch. From his current position, Issei couldn't see their faces, but he could their faces were ones of rapture.

But they quickly managed to recover.

If one considered five minutes to be quick as they started moving their pussies up and down their respective shaft.

"Rias, Akeno, I have been dreaming of this before I even knew you; you filled my fantasies the entire first year of school; I loved jerking off to the thought you cummin on my dick," Issei said.

"I am happy your dream finally came true Issei," Rias said with a smile on her.

"Would have done it earlier, but Rayner made me… well, it doesn't matter anymore, you are mine now, my wives, your bodies are mine, you will have my children," He said.

"Yes, Issei, we will happily carry your children," Akeno and Rias once again spoke as one as Issei came pumping their pussies and wombs full of cum that penetrated the egg in their womb.

The mark finding its place on their stomachs, meaning that they were all now his, and he could now use his sex-based powers on them.

As he had to skip forward in time a little and so started to infuse this room with his power as long as it was sex-related, and if it needed more power, he had the Boosted Gear to give him what he needed.

And so Issei turned the lounge of ORC into this private domain/lair where all things sex were possible, and so accelerated time on the side, making it so that two weeks would pass in here while only a day would pass on the outside.

And that was to accelerate his mates' already quick pregnancies as they all engaged into two weeks of degenerate pleasure, surviving only off Issei's very, very nutritious cum and the breast milk that were now filling his mates' breasts.

Breasts that were growing in size due to the amount of milk that filled them and to also feed their babies. Koneko now had tits that matched what Rias and Akeno used to have as they now had what could only be called udders, ones filled to the brim with milk that gushed from their now darkened nipples. Asia now two had what could be huge breasts alongside Rossweisse, the two happily feeding Issei while the opporbity presented itself.

While Xenovia had joined Rias and Akeno in the gargantuan department as she now carried around tits that covered most of her torso, but she was happy with her increased bust as the milk inside would easily feed the many children her giant stomach was carrying.

And breasts were not the only thing that had grown; their stomachs had obviously grown as their pregnancies had progressed at a speed that was very beyond the norm.

Their hips and thighs swelling so that they could carry their pregnant bellies around the lounge they were confined to.

But they were okay with that as long as Issei was with them.

And so then, the two weeks passed by inside the safe haven, they all returned to the normal world, ready to give birth.

And they all smiled as their beloved husband looked at them as they presented to him their birthing pussies, his many children soon born into a world of pleasure and sex as they were imps just like him.

This would be a rebirth of the ancient race as they aged very, very quickly.

Xxx

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