Elt turned Mimiru around so that it looked like he was embracing her from behind. Or maybe like he was helping a small child to urinate. He accepted even the shame of this posture as a spice to enhance their play, and began to slide his rigid member back and forth along the crack in Mimiru's bottom as her grin broadened. The sweat and goo that wet her posterior lubricated his movement, and the raised veins on his pole rubbed Mimiru's asterisk with an unpredictable rhythm.
Slick, squish, squish, squelch... His rigid meat stroked her, slowly at first, as if growing accustomed to the act, and then teasing her with gradually increasing speed. Mimiru was growing desperately impatient, and her anus flapped open and closed almost like it was breathing. "Now? Now?" it seemed to plead. Sometimes a vein on Elt's pole rubbed against it just as it opened, and Mimiru's gave a start. But even that was not enough, not enough, not enough... not nearly enough to satisfy her.
Elt's pole momentarily halted, almost as if it was taking aim at something. Even as Mimiru's thoughts flashed out a joyful conclusion — Squelch!
Splash.
As the moment Mimiru had longed for finally arrived, her crotch slackened, and released a stream of golden liquid onto the mass of tentacles undulating on the ground below. She felt her spirit pierce the heavens as she let out a voiceless cry of joy. Elt's spear of flesh had pierced her asshole! That hole, intended by nature only for excretion, had been trained and cultivated through Mimiru's tentacle masturbation, but even so Elt felt big, hot, and hard inside her. It's size seemed to dominate her insides, causing her body to twitch and drool to drip from the corners of her mouth.
Squish!
"Aaahh!"
Squelch!
"Aah-aaahh!"
In, out, in, out. With each thrust a sound of flesh striking flesh, reminiscent of spanking, echoed inside the barrier!
Elt had no voice. He could not have cried out even if he had wanted to. The well-tilled flesh of Mimiru's ass embraced his member, and her sphincter pressed down on his shaft, intensifying the obscene caress. When he pulled out, her tight flesh squeezed tight as if to detain him, conscientiously rubbing it from frenulum to glans. When he thrust in, the pressure of the flesh that had been trying to stop him a moment before turned his whole foreskin inside-out and polished the sensitive flesh beneath it. The pleasure it imparted had robbed Elt of the power of speech. She had all the freshness of a young girl and all the softness of a mature woman. And if this was her anus, what would her vagina be like...?
"Aaahhn♪ Big Brother♪ Elll♪♪"
Splish splash. Urine, not entirely expelled during her earlier climax, was gushing from her slackened crotch and falling to the ground. Mimiru wriggled in embarrassment. The whole of Elt's pole received an intense suction with each twist of her body, and at last began to twitch, shiver and tremble.
Mimiru's eyes opened wide in delight. She twisted her body as if to urge Elt on, and he responded by thrusting his rigid member in and out of her as if trying to gouge out her insides. Elt's pole, covered in goo, and sweat, and intestinal fluid, and other things besides, shone rainbow-colored as the light struck it through the mist. The thick semen produced in his scrotum was being loaded into the base of his shaft. It was surging towards the tip like raging billows, further engorging his rigid member!
"Aaahhnn♪ This is it♪ This is El's cummm♪♪♪"
The large volume of semen Elt released was flowing the wrong way up Mimiru's anus in one burst, as if trying to fill her intestines to the brim! Mimiru arched her back and screamed in response to the obscene stimulation being pumped into her dirty hole and working its way up through her digestive system. Her greedy ass still kept a firm grip on Elt's member, and did not leave enough of a gap for even a single drop of semen to escape. She was making full use of her sphincter in an effort to draw out even the semen that remained stuck in his urethra.
Now that Elt had become an incubus, the volume of semen his member poured into Mimiru far surpassed that any human could produce in a single ejaculation. Even as the force of the flow declined, he continued to release the fundament of monster life into her with a noise like a pump sucking up water and then spewing it out again...
After his ejaculation had subsided, Elt slowly pulled his member out of Mimiru's asshole. He could feel no physical exhaustion even after thrusting so fiercely and expelling so much seed. His meat-stick retained its hardness and could probably ejaculate several more times without a rest. The stimulation of the greedy walls of flesh that clung almost regretfully to his departing member sent shudders through his body.
"...Aah... Big brother, my tummy's so full... of your cum...♪♪"
As soon as Elt completely removed his member, Mimiru's anus shut tight, keeping every last drop of semen inside her. She could not possibly be pregnant, but her belly was so swollen that one might be excused for thinking so. In reality, of course, it was full to bursting with Elt's semen.
But that swollen belly was rapidly shrinking back to its original size. A keen listener might have been able to detect a sound like intense suction coming from inside her. Mimiru touched both her hands to her cheeks and licked her lips, almost as if she was savoring a flavor. If there had been anyone there besides Elt, they would surely have sensed her mana spike.
"...Mmm... Delicious... El, your semen is... so tasty...♪"
Mimiru had used the tentacles she cultivated within herself to turn every last drop into mana and absorb it. Her body floated lightly in the air of its own accord. Elt's body floated too, so that he was face to face with her. The tentacles, which already saturated the ground, suddenly grew upwards to reach them.
Mimiru slowly leaned back until her flushed face pointed to the sky, savoring the aftertaste of anal sex. She rose slowly until Elt had a clear view of her crotch.
"Mm... Aah...♪ El...♪"
Just like that, Mimiru brought two fingers of her left hand parallel to her slit, then spread them to either side. Her plump, swollen labia parted slowly, almost like the opening of a massive gate, disclosing the way to the shangri-la concealed within.
The moment those juicy, pink inner walls met his eyes, an incredible sensation welled up within Elt. It was almost as if Mimiru's private parts were beckoning to him — or, to put it less pleasantly, as if they were pulling him in. It was a sensation with the force of a compulsion in it. Elt felt as if something in his brain was telling him that it wanted to become one with that place, wanted to be engulfed by it, never wanted to part with it.
Unsteadily, almost like a man who has entered the realm of a jinn of the jar, or laid eyes on the open vulva of a charybdis, staggering, reeling, he was drawing nearer to Mimiru, his member hard and throbbing. There was no pre-cum. That was probably due to Elt's instincts as an incubus, which told him to pour everything into Mimiru.
"El...♪"
"Come to me," she did not say. She was already unconsciously making Elt do so. Approaching unsteadily, like a bee drawn to a lascivious young flower, Elt's swollen member... slowly squeezed itself inside her.
"...Mimiru..."
Faintly, blushingly, Mimiru nodded to Elt, who called her name as if trying to make certain.
"...Come to me...♪ Big brotherrr...!"
With a little "squish," Mimiru's hymen broke almost too easily. But Elt did not stop moving, and Mimiru did not want him to. They both thrust their hips forward in perfect sync. He to stab his member ever deeper inside her, and she to welcome it in.
A sense of pressure that was painful, yet pleasant, assailed Mimiru's body. Her immature body might be accepting it, but Elt's spear of incubus flesh was really too hard, too long, and too thick for her. It filled the path to her innermost sacred citadel in an instant, and was still driving deeper inside her.
Elt, on the other hand, was tasting the same sensation with his member. Monster or not, Mimiru's vagina, unlike her carefully cultivated anus, had never entertained a guest, and was still small and tight. He could thrust deep inside her in one motion, but the stiff walls of her passage, which had not yet had time to soften, were tightly squeezing Elt's whole member. As each pressed against the other, their gazes met. As if to confirm their mutual pain...
Slip... Squelch!
"Aahn!"
Elt pulled back his hips, then drove them home once more! He thrust with a force that somehow seemed gentler than his earlier movement, softly massaging the flesh Mimiru's vaginal passage. It seemed that, being a monster, the loss of her virginity produced no blood, but it did produce a large volume of love juices to serve as lubricant.
Elt's member was now being rubbed even more forcefully. A pressure generated not by muscular power, but by its own thickness was being scoured by the compressed folds of Mimiru's vagina so forcefully that they seemed likely to scrape off even the smegma stuck underneath his foreskin. At the same time, as the folds of flesh, their number increased by Mimiru's monstrous transformation, softened, they were becoming countless tongues that incessantly assaulted him...! Frenulum, glans, meatus... Wet with love-dew, they licked, rubbed and wrapped themselves around every particularly sensitive part. A pleasure many times greater than masturbation ran through Elt with every stroke.
"Aahn♪ Inside... So big...♪"
Mimiru's vagina was being plowed into softness, and as it loosened Elt's pole was swelling as if adapting to it. The heavy feeling of his member filling her insides, flaunting its overwhelming presence, caused Mimiru's private parts to rapidly moisten and begin to seek him even more greedily than they had before. "More," they seemed to be saying, "I want you to thrust more!"
What moved in answer to that wish was not Elt — it was the tentacles!
"Nngh!?"
"Aaah♪♪"
The tentacles accepted Mimiru's feelings and forced their way into Elt's asshole as well as Mimiru's own! The practiced Mimiru accommodated them without difficulty. Elt, who was only now losing his anal virginity, managed to accept them without tearing his anus due to the compensation of his incubus body.
"—Nngaah!"
"Aaahn♪♪"
Squelch! Squelch! The tentacles thrust into them ceaselessly and without foreplay, as if trying to gouge out their intestines. Moderately-raised bumps and cilia rubbed against their insides, and the goo that covered the tentacles was being gradually absorbed into their bodies through their intestinal walls. The goo was smeared over Elt's entire body, rubbed in, and absorbed. The tentacles' anal stroking transformed it into a febrile heat that spread throughout his body.
"—Aaaaaaaaahhhng!"
Hot. As hot as if all the blood in his body had turned to magma. A large quantity of something was being produced inside his body, welling up...! If he didn't expel it somehow, he was sure he would go mad! Expel... Release... Release... essence... seed... into Mimiru... Shoot his seed into Mimiru!
Elt's thoughts took an incubus-like turn, and as a result... he began to slam his hips into Mimiru with abrupt speed and force! His sexual desires had become linked to his feelings for Mimiru, and both were boiling over all at once.
"Aahn! Aaah! Aaaaahhh!"
Pound! Pound! Pound! Elt slammed his hips into Mimiru, beckoned into the forbidden, sacred citadel deep inside a body far smaller than his own. Sweat and goo scattered from both their bodies with every thrust, and the pink mist was growing ever thicker.
Squish! Squelch! Sploosh! The tentacle dancing in Mimiru's asshole seemed almost to be imitating and magnifying Elt's earlier movements, burying itself in her as it rubbed her pleats and gouged her walls with abandon. Its movements were so fierce the seemed liable to ruin her body, but as a monster she was able to take it all without injury and turn it into pleasure.
It was the same with Elt. He, with the body of an incubus, was felt pleasure run through him like an electric shock as the tentacles squirmed in his behind. They moved in perfect synchrony with those inside Mimiru, planting the pleasures of the flesh in Elt as they stimulated him.
Mimiru and Elt, still allowing themselves to be carried away by the impulse of pleasure, thrust their hips together in unison. Their relationship had already gone beyond that of protector and protectee, or big brother and little sister, and, stimulated by the primal lust, older than romantic love, sought by elemental man and woman — no, by male and female animals — they lost themselves in mutual desire. At this moment, the only thing that distinguished them was that one was inserting and the other receiving. No, perhaps not even that. Because even as Mimiru received Elt's member, she was sticking a tentacle into him that ravished his ass so vigorously that it seemed to be trying to gouge it out, beating the goo into bubbles with a wet, sucking sound.
"Aah! Mimiru! Mimiruuu!"
"Aaahn♪ Big brother♪ Elll♪"
They called each other's names, thrusting their hips together with an audible slap, and writhing as they pulled back in order to obtain even greater stimulation. Still more tentacles sprouted from Mimiru's back, and twined about their hips, their chests, and other parts besides, robbing them of their freedom of movement so that they could not draw apart more than the distance required thrust. In spite of that, they were shaking their hips wildly, converting the stimulus the anal tentacles provided directly into motive force, and egging each other on to still greater heights of pleasure!
Inside Elt, fresh semen was being produced at a rapid pace. It's volume likely already far exceeded that of his ejaculation during anal sex.
"Mimiruuuuu!"
"Elllll!"
Their screams layered over each other. Nothing but skin separated them now.
It was like a dam bursting. A huge volume of semen flooded out of Elt's member into Mimiru's womb. Mimiru's insides, which ought to have been too small to hold it all, were pushed to their limits, but managed to contain the flow, and although some of the overflow tried to escape into her vagina, but her vaginal walls were greedier than her anus and clung desperately to Elt's gigantic member to prevent its escape.
Her anus was the same. The tentacles' faux semen, manufactured from the seed she had received from Elt earlier, was pouring into Mimiru with an audible gurgling. It was flowing into her intestines, just like the earlier ejaculation, and further swelling her belly. Elt was the same. The tentacles stuck into him were pouring just as much of their aphrodisiac into him as they were into Mimiru, or perhaps even more, with a violent intensity. The moment the goop entered his intestines it was absorbed in the blink of an eye.
Then white sperm, reminiscent of a blessing shower, arced from the tentacles surrounding the pair, and painted their bodies and faces a milky white. Whatever regrettably failed to strike them changed at once into pink mist, tempting them into a still denser world...
The barrier that enveloped the area crumbled with a crack. As it did, the pink mist that had been building up inside the barrier flowed out to cover all Lescatié. Strengthened by their lust, it was now quite capable of turning humans into succubi through inhalation alone. But that did not matter to them now.
Even after ejecting all it could, Elt's pole remained un-withered, and Mimiru's vagina likewise showed no sign of releasing it. Within Elts scrotum, the production of new semen had already begun. Mimiru, her belly swollen with the huge load of cum she had just received, and still united to Elt, made a "wish" with upturned eyes.
"More... Let's play more, big brother♪ Let's play with everyone...♪"
Elt had no reason to refuse as he was now. To grant Mimiru's wish — to embrace her forcefully, to couple with her, and to release his essence into her — would be his pleasure.
She had said "everyone," so he supposed other monsters would be coming. If that was so, part of him wanted to lie with Mimiru alone, but... if she thought it would be fun, doing it with everyone wouldn't be so bad, either.
Elt, now fully changed into an incubus, kept his feelings to himself, and thrust into Mimiru to fill her with his ever-more-swollen rigidity.
...Because Elt's "play" with Mimiru ultimately included the newly-arrived Wilmarina, Sasha, Primera, and Mercè, and because Mimiru unconsciously invoked a magic circle to transport them all to where Francisca, who had become a roper queen, was, his plight ended up lasting nearly two weeks. During that time, the extremist faction of the Dark Lord's army lead by Druella turned all the residents of Lescatié into monsters, and while it was said that they permitted a few refugees to escape, the holy nation was no more.
Thus, the history of Lescatié as a church nation came to an end, and a new monster nation was born.
◊ ♦ ◊ ♦ ◊
A whole year had passed since Lescatié fell at the hands of Druella and her monsters. There was a certain irony in the fact that the nation which had once been in truth the very incarnation of private ambition even as its rulers preached holiness had in a sense transformed into a land filled to bursting with decadent lusts.
The babble of voices that could be heard throughout the city sounded cheerful. In a sexual sense.
The sight of bakeries selling bread and greengrocers vegetables remained as before, but their old wares had given way to fare that was more nutritious. In a sexual sense.
As for bedding, double beds and larger now appeared more popular than singles, doubtless because they were more convenient for going to bed with a beloved spouse. In a sexual sense.
It was a monster realm, every aspect of its life suffused with sexuality and managed according to new rules. But the discontent that had been there before was almost nowhere to be seen. In its place was a decadent pleasure that would make most humans grimace, and a warm happiness that they would sometimes find themselves longing for even as they scowled.
The country was satisfied now, and would likely become even more so. Elt thought idly of such trivialities as he walked alone through the royal palace, now entirely Francisca's, with a box in his hands. Inside was an "Essence Parfait," the favorite of the girl to whose room he was headed. The name had changed, and so had the taste, but she was still fond enough of them to order them delivered. When she ate one, of course, it was with a double spoon.
"Mimiru, is it alright if I come in...?"
Naturally, he had to show discretion before entering a lady's room. It would be rude to open the door without warning. If he failed to knock and call out first, he would end up being thrown down and ravished on the spot. Knocking wouldn't change the result, but in terms of the impression given it made all the difference in the world. When Elt knocked on the door this time, however, it creaked open as if to invite him inside.
There was Mimiru's room, looking just as he had seen it before. Characteristically, it was littered with stuffed animals and dolls, the furniture was all in vivid colors like shocking pink, and the closet overflowed with frills. A childish room. Still, the somehow restless atmosphere that had been there when she was human seemed to have disappeared.
On the bed, the twin bed on which he and Mimiru had met as lovers many times, lay a present box wrapped in silver paper and tied with a ribbon the color of red plum blossoms. With it was a carefully-written note: "For you, Big Brother El♪"
"Did Mimiru arrange this? Well, if she went to all the trouble, I suppose I should open it right here."
After setting the box with the parfait in it on a table, Elt untied the ribbon, carefully undid the wrapping, and lifted the lid of the box.
"I'll be your present, El♪"
Inside was Mimiru!
Elt let out a grunt of surprise as Mimiru leapt from a hiding place he had never expected and pushed him to the ground. He could hardly be blamed for his shock — the present box was far smaller than Mimiru's body. Mimiru flashed a mischievous and grin with just a tinge of shyness at the startled Elt, and announced in a lisping voice:
"One whole year."
"Huh?"
"Lescatié's lasted a whole year now. So, I'll be your anniversary present, El♪"
Then Mimiru, staring straight at Elt, explained the gist of the mimic play she had planned. Her occasional glances down showed that she was having difficulty keeping her thoughts off Elt's member, which had grown erect the moment she pushed him down. So much so that she almost wanted to be penetrated then and there.
"You know, El, you've given me lots of presents in the last year. Lots and lo-ots♪
"But I haven't gotten you anything yet! And I wasn't sure what you'd like, so... I decide to give you me♪
"I'm yours, big brother So, from now on, we'll be together forever and— Aahn♪"
Mimiru was not able to finish her speech, which practically amounted to a proposal. The moment she pushed Elt down, the incubus instincts within him switched on. He easily grasped enough of what Mimiru said to understand that Mimiru was offering herself to him as a present because she wanted to be at his side forever.
That was exactly why Elt, as an incubus, wanted to grant her wish. Because what she wished for was intercourse with him. To satisfy both her and himself without making her lonely, without deceiving her, without hurting her. That was the "present" that Elt, as an incubus, could give her...
"Aah♪ Here it is So much inside Mimiru♪ So much cummm♪ It's shooting into me, pew, pew♪ Mmm, aah, aaahhn♪"
Mimiru couldn't count how many times she had received semen into her womb since she became a monster, but as she did so, raising a cry of delight, there was only one thought in her mind.
Big brother, El, I love you♪
The End