ReleasedJul 10
TranslatorZiru

Part One

Ursula and Her Companions

My main residence was Leone's Inn in the town of Amen, but I went back and forth to a few other places often enough as well.

Yuria's house in the town of Seeds, and Ursula's castle.

Stein's castle wasn't something the rank-118 A-Class slot got handed; Stein himself held the right of residence on it.

If we ever staked the castle on a Garumon Battle, that would be another story.

The only way I'd get it was something like this: when he fell from A-Class, he couldn't pay the upkeep anymore, put it up for sale, and I bought it.

But I didn't want it. I planned to take Ursula, castle and all, soon enough.

Of course, that hinged on clearing the high wall of the A-Class tournament, and meeting the condition of beating Ursula on top of that.

Ursula, however, was already on board, and her welcome preparations were all set: she had rooms prepared for me and my companions even now.

So I'd been moving in and out of Ursula's castle as if I owned the place.

And in one of those rooms…

"Ha, ah, ahh, Naoto, Naoto…"

I was on the bed, kneading Mikoto's breasts. Squish, squish, I kneaded her ample breasts to my heart's content, and once she'd built up enough, I finally gripped her nipples tight.

"Hyii, hahn!"

Mikoto cried out high and clear, and…

Splurt, gushhh!

Love juice, pee, or something sprayed out from her crotch. Squirting.

"Ah, ha, ahhh…"

Limp

Mikoto's usual composure was nowhere to be found; she'd gone completely limp, leaning her body against me.

"Um… so, this is what it looks like."

That was the sort of display I put on for Ursula.

Cellas, Mira, Saria, and Libera watched too, openly envious.

"… Truly, that is Naoto for thee. I told them to forge intimate bonds with thee… and to Mikoto in particular, I bade her: knead her breasts till she came, and I would grant her a reward.

"… I had thought it merely a matter of time, but I never imagined thou wouldst pull it off this quickly."

Ursula said, impressed.

"Ahaha…"

I felt a bit bashful. Still, I was happy I'd gotten close to all of them.

"As for the reward… naturally I cannot yet let thee embrace me. That comes once our contest is settled.

"… However… what sayest thou to this for a reward: from now on, the right to freely join my nightly bedchamber sessions?"

That was Ursula's proposal.

"Eh, you mean…"

"I am proposing, that together with me, thou shouldst enjoy these girls."

So saying, Ursula clung to me, slipping a hand around my side. Her breasts pressed against me with a soft squish, and it felt good.

I slipped my hand around Ursula's side too, and kneaded her breast.

"… A wonderful reward. With pleasure."

Together with that, my penis stiffened up.

"Now then, thou lot. Whichever of you wisheth to have intercourse with Naoto, spread thy legs and make thy appeal."

At Ursula's call, all five of them immediately spread their legs, showing off their pussies to me.

"… Naoto! P-please, do me, do me…! With Naoto's cock, please churn up my pussy…!"

Cellas, her face flushed lewdly with arousal, begged me.

She'd appealed first, so I decided to start with her.

Slip, slurp-slip…

Ah, ahh… she's gripping me so tight…

"Fufufu…"

Ursula slid her own erect penis into Mira, who was right next to us.

"Ha, mh, mmh…"

Slurp, slip-slip…

Ursula started moving her hips, back and forth. Her breasts quivered, bounce, bounce, and as she slammed her hips home, Mira's breasts trembled too, bounce, bounce.

… Ahh, sex between a futanari and a girl really is the most erotic thing.

Even just watching it was so nice it made me happy…

"H-hey, Naoto… l-look at me too…"

Cellas reproached me, so…

"Ah, sorry, Cellas…"

I kissed her, and started moving my hips.

"Ah, ahh, ahh, yes, yes…!"

Cellas immediately began crying out.

"Me too… ah, it feels good, you feel so good, Cellas…"

Slurp, slip, slip…

"Ahh, Naoto, Naoto…"

"Fufufu… Cellas's pussy is the finest, is it not? Pour as much as thou likest. I shall… cum as well, Mira…!"

"Ah, ahhh…"

Throb, throb, throb…!

Just as Ursula urged me on, I let loose a thick load.

"Ah, ahhh…!"

Throb, throb…!

Almost simultaneously, Ursula came too. Her face melted in pleasure, and the sight of her pumping load after load into Mira was so beautiful that even mid-pump into Cellas, I couldn't help staring.

"… Haaah…"

"Haaa…"

Ursula and I went limp together. Side by side, we watched thick white fluid trickle from Cellas's and Mira's pussies.

"… Fufufu, thou hast spilled rather a lot, hast thou not…?"

"You too, Ursula… Mira's insides feel really good, don't they?"

"Fufufu…"

Smooch, smooch…

We exchanged kisses, as if praising each other's efforts…

"Right, on to the next."

"Yeah!"

This time I went with Saria, and Ursula with Mikoto.

Libera busied herself licking Cellas and Mira clean down there.

I mean, Ursula's was the only mess down there, so I personally wouldn't have minded just sliding in as-is…

With my arm around Ursula's shoulders, we savored the pleasure of Saria and Mikoto in turn.

… And then, once we'd had sex with everyone once, we took a brief breather.

I faced Ursula.

"Whew…"

Ursula, having taken her own turn with all of them, looked a bit drained too. But her cock was still rock-hard.

"… Well? Are not these companions of mine, of whom I am so proud, splendid? Felt good, did they not?"

She was practically bragging to me about them.

"… Yeah, they really were wonderful."

"Mm-hm, of course, of course. Hereafter as well, dote on them as much as thou likest.

"… And, also, well, m-me as well… I cannot yet let thee bed me, but… if thou wouldst d-dote upon me too, it would make me happy."

Ursula said something so cute.

"… Of course, Ursula!"

I held Ursula tight and kissed her. The feel of her soft breasts against my hot, hard cock… so good.

Smooch, smooch, smooch… slurp, kiss, smooch…

Savoring the pleasure, I tasted the deliciousness of Ursula's mouth.

"Fufufu…"

Ursula gave me a sweet, melting smile.

"However… I must say a word or two to the rest of thee."

After we'd parted and settled down a bit, Ursula switched into her Demon Lord expression as she spoke.

Each of Ursula's companions wore a guilty, awkward expression.

"… Honestly. That you would all come to love Naoto is something I myself wished for.

"However… was it not, just a touch, far too early?!"

Ursula said sharply.

"This calls for a punishment for the lot of thee."

So saying, she wore a sadistic smile.

O-ohh… Demon Lord Mode activated.

Day to day, Ursula was kind in her own roundabout way, but at the end of it she was still a Demon Lord. There was a side to her that took joy in tormenting people.

Especially toward her close companions, she sometimes engaged in unreasonable teasing.

Well, the companions all knew this and played along, putting on convincing acts of being cowed.

… In short, she wasn't truly sadistic at heart; rather, it was a quirk, a play-style even, where she enjoyed acting out the role of a Demon Lord tormenting her subordinates with unreasonable orders.

The usual mean-spirited horsing-around-because-they-were-close, with games imposed for the fun of it.

Her companions hopped right on with full enthusiasm, eagerly playing the tormented party, having fun being teased. It was part of the play they all engaged in.

I'd been around them long enough to see it. The first time, I'd genuinely tried to step in and defend them.

Ursula drew me close to her side and turned to face her five companions.

First, she stood before Cellas.

"Honestly… now then, Cellas. Thou hast been singing the same song over and over, thou wouldst never recognize Naoto, never let down thy guard around him, and so on.

"Thou wast always cautioning me, who am favorably disposed toward Naoto.

"And yet, did I not just hear thee moaning so very pleasurably?

"This cock of Naoto's…"

So saying, Ursula stroked my penis and put her mouth to it.

"Did it feel that good? Well? What of thy knight's pride?"

Slurp, slurp…

Even as she berated Cellas, she gave me a blowjob.

"L-Lady Ursula. Th-that is, I…"

Cellas looked guilty and flustered… Well, comparing her then and now, the difference really was night and day…

This time, Ursula's reproof wasn't unreasonable; it was perfectly sensible.

Cellas desperately tried to come up with an excuse.

The trick was that mounting a head-on counterargument (you told us to do it, so I'm not at fault) wouldn't be entertaining.

Mounting a flawed defense, then having Ursula tear it apart and dish out punishment: that was the format.

"Th-this is, that is, yes. A reward, a reward is what it was! Naoto displayed an attitude befitting a knight, splendid and upright…! As a knight, when one's pupil bears fruit, one cannot but bestow a fitting reward upon him.

"Hence, I gave him my body and rewarded his efforts!"

That was the excuse she'd come up with.

A relatively legitimate one, maybe?

"Hmm… I see. To bless one's pupil's growth is right and proper.

"In that case, it does not contradict Cellas's usual words and bearing."

"Ah, ahh…"

At Ursula's words, Cellas seemed to quietly breathe a sigh of relief.

"Then, the reason thou camest to Naoto's bedroom today, was that also because Naoto displayed an attitude befitting a knight?

"Well? Explain thyself."

"Y-yes, that is exactly so…! Today, the moment I came face to face with Naoto, as is my custom I stripped naked, swayed my rear, displayed my secret place dripping with love juices, and begged him to embrace me.

"However, Naoto gently stroked my head, and said that today we would do it in the room, so I should go ahead and wait for him there…

"He did not yield to temptation; a truly admirable bearing. And so, I came to his chamber to give him his reward."

Cellas boldly reported the facts.

"… Mm. To not yield to the temptation of a beauty like Cellas; admirable indeed. In which case, I must give him a reward as well…

"So then: thou stripped naked first to tempt Naoto, in order to test him?"

At Ursula's question…

"Th-that is…"

"A knight would not lie to her lord, would she now?"

At Ursula's words, Cellas pressed her lips shut…

"M-my apologies. Although I am Lady Ursula's knight, I love Naoto from the bottom of my heart, and I wanted to have intercourse with him so badly… I drowned in love and lust, and tempted Naoto…"

She admitted it honestly.

"Fufufu, when one meets so splendid a Master as Naoto, that one's lust kindles and love juices spill from one's secret place is the instinct of a Garumon.

"That cannot be helped. Thou art a Garumon before thou art a knight. Hereafter as well, with that splendid body of thine, serve me and Naoto well."

"Yes! I shall stake my very life upon it!"

… No, you don't need to stake your life on it… Though it did feel that good.

"… Cellas, in trying so hard to keep the hierarchy between her and me intact, has made herself out as my knight, and taken to addressing me at one step's remove. For my part, like in the old sisters days, I would not mind such hierarchies at all…

"By thy joining us, Cellas has softened a little. I thank thee…"

Slurp, slurp, slurp…

Pouring her thanks into the act, Ursula put more heart into the blowjob.

"Ah, ahh… Ursula…"

I gently stroked her hair, and then…

Throb, throb, throb!

I let loose into her mouth.

"Mh, mmm… fufu… thou hast given me so much… truly delicious."

Ursula smiled in a daze, and swallowed it all down.

"… Or, perhaps, shouldst thou win… and make both me and Cellas thine, we might return to how things were of old…

"Perhaps…"

Ursula smiled faintly.

"… Of course, the one to win shall be me."

"… Nope, I'll win, and I'll show you that's possible."

We exchanged our umpteenth round of stubbornness.

"Now then, Cellas. A punishment for thee, lewd knight."

So saying, Ursula thrust her own penis at Cellas.

"Uu, uu… I am sorry…"

Cellas resigned herself and started sucking on Ursula's penis.

Once it was sufficiently slick, Ursula entered her.

"Ahh… Lady Ursulaaa…!"

Slurp, slip-slip-slip!

Right in front of me, the beautiful Ursula swung her hips as she took Cellas…

A sight at once beautiful and bewitching. The beautiful Ursula, taking the beautiful Cellas…

For some reason, I felt an overwhelming urge to masturbate.

"Now, Naoto. Help me punish this lewd sow of a knight as well.

"… Drive thy cock into this hole."

And what Ursula presented was Cellas's anus.

"At the same time as Ursula…!?"

Was this what they called double penetration?

I'd never even done it with Yuria or Haru. A first.

What in the world would it feel like…

"Th-then… gladly…"

I lined my penis up with Cellas's rear…

Slurp-slurp, slip

I started pushing in little by little… So tight. So good.

I mean, anal solo had felt like this too… no, this was even tighter.

Ursula was thrusting away in front, and in time with that, the rear clenched tight too, squeeze, squeeze.

What's more… the wall of her bowels pressed push, push, from inside, and that pressure stimulated me even more.

Through Cellas's flesh, I could feel the presence of Ursula's penis.

Amid the intense pleasure, I sank in to the base.

"Hyaa, ah, ahhh…"

Cellas's breath was already coming in ragged gasps.

"O-ohhh… Naoto, I can feel thy member entering… I can feel it.

"Ha, ahhh… yes, yes… through Cellas, I am connected with thee as well…"

Ursula seemed delighted too.

Right, time to start moving.

Slurp… slip-slip…

Matching my breath with Ursula's, sometimes in time, sometimes deliberately offset, we moved together.

So long as I didn't pull out, every movement felt good…

"Ahyiiii! Naoto, and Lady Ursula's, are rubbing each other, ahyiiiii!"

But Cellas was already in some kind of crazy state.

"Ahaha! Cellas, what splendid moans. It must feel splendid! Naoto, doth it feel good for thee?"

"Ah… it's the best!"

"Mine as well… is the best…!"

I kneaded both Ursula's and Cellas's breasts, and kissing the two of them in turn, I drove my hips in fiercely.

It almost felt like I was having sex with Ursula too. And then…

Throb, throb, throb!

I came inside Cellas's anus.

"Mh, haaa… yes, yes… I'm cumming…!"

Throb, throb!

Ursula seemed to come at the same moment.

"Ah, ahhh…"

Twitch, twitch…!

With semen poured into both her rear and her womb, Cellas hit a climax too deep, and collapsed limp.

She seemed to have passed out.

"Ha, haa… right then… next is Saria.

"… To thee, perhaps, I have always been a touch too forceful as elder sister, as mother, always pressing thee to act the grown-up.

"My apologies… That with Naoto thou wouldst spoil thyself so…"

"Th-that is…"

"However, that thou, my companion, the great Dragon King, wouldst beg so pitifully for Naoto to spill his semen into thee, what a sorry sight… I shall mete out punishment. Try thy hand at a rebuttal."

Ursula said.

"I'm only, all along, as a mommy, helping Naoto-chan finish~. He came to another world, the kind of darling who wants to be doted upon, and I am soothing him~. There can't be any problem with that, can there?"

Saria already had her excuse prepared, it seemed.

She said it placidly. And it was even true. With Saria playing mom, I felt aroused and calmed at the same time, very much soothed.

"Hmm hmm. I see. As a mother… that is a wonderful thing. There is no way I could deny it."

"Fufu~. Then I'm to go unscolded, no~?"

"Naturally… Provided thou canst prove it, with the game I shall propose."

And then…

I lay on my back with my penis at full erection, and a fully naked Saria straddled me.

The tip of my penis was poking, poke, poke, at Saria's anus.

"Ah, ahh… Ursula? Um…"

"Kukuku… if it be 'motherliness' thou claimest, then a motherly act, in the maternal vagina, in the womb, that is fine.

"However, the anus is not where children are born. Anal intercourse is nothing more than a means to vent lust.

"A mother ought to be able to endure such a pure-pleasure act, the kind that is only about venting lust.

"… Maintain that posture, with Naoto's penis lined up at thy anus, and endure it for five minutes. If thou dost, I shall accept thy claim and let it pass."

"Y-yes… v-very well.

"… Naoto-chan, mommy will do her best, all right…"

Saria accepted the game… No, wasn't this game kind of brutal?

Balance was hard to keep, and she'd be forced to endure in a strenuous half-squat. Even a Garumon with strong muscles would have trouble with this…

For me too, having Saria's rear poke against the tip of my penis like that was the worst kind of teasing.

"B-but… Naoto-chan's dick, against my butt… ah, ahh… no, Saria. Thinking how good it would feel if Naoto-chan's dick were jammed into your rear… no… but the dick is so hot… ahh, my butt, my butt is… ahh, my knees ache too, n-no more…

"B-but, I have to endure, ah…"

Saria endured desperately. But her rear, whether against her will or in line with her wish, slowly, slowly sank…

Plop. Before she knew it, the tip of my penis had been swallowed up.

Wow, so hot, so tight…

"Ah, ahh… endure, I have to endure, ah, ahhh…!"

Plop-out…

Saria, mustering every ounce of self-control, pulled herself off.

But…

"Ah, ahh… no, don't pull out… and besides, my butt… it gapes open, it's empty, it's so sad…

"I-I can't endure this anymore… a little, just a little, let me plug my butt up with Naoto-chan's dick…"

So saying, Saria lowered her hips. But…

Plop… slip

This time she sank her hips even deeper.

"Ah, ahh… n-no good. Deeper than before… I-I have to pull out!"

Plop-out…

She pulled herself off.

"Ah, n-now I pulled out too far again… like this, with my butt gaping open, I can't endure it… I need to plug it…"

And again she lowered her hips…

"Ahh, endure, I have to endure, ah, ahhh…"

Slip, slip, slip

By that point, my penis was being pumped fully in and out of her butt.

It-it felt too good, the way Saria's plump, large rear, every time it bobbed up and down, clenched her tight butthole around my penis, stroking me…

I couldn't take it anymore.

"Uu, c-cumming…!"

"Ah, ahhh…!"

Throb, throb, throb!

I came, hard, deep into her bowels.

"Ah, ahhh… mmfufu… Naoto-chan's semen… so much, you gave me so much…"

Saria melted, dazed.

"… Fufufu. As a mother, was it? Around Naoto thou art completely spoiled… if anything, like a daughter. This calls for punishment, then."

Ursula laughed and slid into Saria's pussy.

"Ha, ahhh… Ursula-chan, you too…"

"There. If thou wilt call Naoto Papa, then thou mayest call me Mama."

"Ursula-chan is… ahh… Mamaaa… Papaaa… your dicks feel so good…!"

Slip, slip-slip-slip-slip…

Once again, Ursula and I sandwiched Saria between us and enjoyed her.

We both came, abundantly.

"Right, on to the next. Follow me, Naoto."

"Heheh…"

I kneaded Ursula's breasts from behind as I followed.

"Libera. I have done thee wrong. As I had no complaints with thee, I overlooked thy worries. That was a lapse on my part… thanks to Naoto."

Ursula bowed her head to Libera frankly. There was a humble side to Ursula too, not just her arrogance.

"N-no… that is. I was the one who, to the bitter end, wished only for Lady Ursula to be more satisfied with me."

"Ohh. So thou hadst sex with Naoto solely out of loyalty to me,

"and not because thou hadst become a slave to Naoto's lovemaking, longing for him to fill thy womb with semen?"

"Yes, of course, that is exactly so!"

Eh, ehhh…? Libera fell for Ursula's bait so easily. So reckless…

"Ohh. I see. Then prove it.

"Now, Naoto. Drive that cock of thine into Libera's pussy.

"Let me see… Libera. If, while thou art writhing in pleasure, thou canst keep from squirting and pissing thyself, I shall accept that thou hast not lost thy knightly pride."

… Oh, this game wasn't impossible to clear. Libera came incredibly easily, but precisely because of that, she'd hit her climax before her bladder or squirting fluid had time to build up, so the actual frequency of squirting and passing out was surprisingly low.

"Wha…! N-no problem! There's no way that I would writhe in pleasure to the point of pissing myself! Now, Naoto-san. Please drive that fat, sturdy cock into my pussy!"

So saying, Libera spread her legs wide, inviting me.

I lined up my penis with her pussy and slid in gently.

"Ah, ahhh… hahn, ohhh!"

From the very moment I entered, Libera was moaning intensely.

As ever, her sensitivity was incredible.

Slurp-slip

"Hahn!"

Slurp-slip

"Ohhh!"

Slap, slap, slap!

Right, matching my pace to Libera's climax-rate, I pumped piston-style.

"Ahyaa! Hahh! Cock! Naoto-san's cock feels so good!"

Ahaha… at this point it was almost funny how she came lightly over and over while writhing. Libera, completely lost in it.

But even so, she was still timing her climaxes to my hips' rhythm, so her practice was paying off.

I lifted her up and pounded her relentlessly.

"Haa, haa… ah, Libera's pussy feels too good. I'm gonna cum, I'm gonna cum…"

"Ahhh, me too, me too… ah, ahhhh…!"

Throb, throb, throb!

"Hah, ahhhh!"

Splurt, gushhh! Hisssss…!

Whether Libera read the room, or whether she'd been holding it but couldn't anymore…

The moment I came deep, she'd peed herself.

… Come to think of it, it had been a while since she'd gone to the toilet, so it wasn't strange that she'd leak.

Ursula totally knew all this and was just being mean.

"Ah, ahh… it's not, this isn't supposed to…"

Libera hung her head. It seemed she'd genuinely been trying to hold it.

"Then a punishment it shall be. Libera, present thy rear… Naoto. Once again, let us match our breath."

"Fufu… yes, Ursula."

And once again, the front-and-back sandwich.

"Ohhhh!"

Libera ended up wetting herself for the third time that day.

The first had been when she and I had sex initially.

"Now then, next is Mikoto. That a proud Senko like thyself, that thou wouldst rejoice so much over being filled with Naoto's seed… what excuse hast thou?"

"Let me see…"

Mikoto thought it over. She was mischievous and loved a competition. Just being scolded by Ursula wouldn't be fun for her.

"Let me see. I haven't fallen for him at all, you know. The one I fell for was Leone. As for Naoto, I just answered him because he was the one who said he wanted to have sex with me."

That was… a fact. I had no grounds on which to deny it.

"Mhm-hmm… well, if that is so, the excuse holds. Naoto is my dear adviser. To respond to a request from a treasured companion is no offense."

"Fufufu… so, am I to be let off? Or will proof be required?"

"Mm. Then prove it. Suck Naoto's cock with all thy might.

"Cram it down to the back of thy throat, and let him fuck thy mouth…

"Have him cum down thy throat, and after that, if thou canst endure ten minutes without having sex with Naoto, I shall accept it."

"Wha…! That's, ten whole minutes!? There's no way I can endure that…!"

"… Canst not?"

"… F-fine. I'll do it. First, then, cum down my throat. Naoto, do it!"

"Ahaha… here I go, then, Mikoto."

I had Mikoto open her beautiful mouth and jammed my penis down to the back of her throat.

"Ahh… Naoto's thick, sturdy cock…! Mh, the wonderful scent of a man, fills my whole mouth… unbearable… ahh, wonderful…!"

Mikoto murmured this even with her throat impaled.

You might think, no way, but with her psychic abilities, Mikoto could speak via telepathy.

I savored the inside of her mouth, and then…

"Uu"

Throb, throb, throb!

I shot down her throat.

"Hast thou cum? Then, the ten minutes start now."

"Uu, uu… th-this much… is easy.

"… Ahh, Naoto's thick, dense semen… was poured into my mouth.

"Haa, haa… just by breathing, from inside my belly, the scent of Naoto's semen,

"fills my whole mouth… and stings the back of my nose, ahh… th-there is no way I can endure this… b-but, but, to lose so squarely to Ursula…

"But I can't endure! P-please, Naoto, this time, into my pussy, pour your semen into my pussy! I can't take it anymore!"

With a lewd expression, Mikoto spread her legs and called to me.

I gladly clung to her and slid right in.

"… Only five minutes, hmm. This calls for punishment."

"Ah, ahhh… I'm so frustrated… but, having Naoto pour it into my pussy… it felt so good. Fufufu, after all… I do love Naoto."

Mikoto smiled at me.

Then it was Ursula and I sandwiching Mikoto this time.

Ursula entered Mikoto's pussy as my semen still dripped from it.

"Ha, ah, ahh… Naoto's seed… ah, ahh…"

Ursula was incredibly aroused.

I slid into Mikoto's anus and savored its hot, tight grip.

"Ahyi, mh, ah, ha, haaa…! Yes, yes, Ursula, Naoto…! You're rubbing me! Cumming, I'm cumming-aaaaa…!"

Mikoto's voice rang out high and loud.

"Now then, the last one. Mira, in thy homeland thou wast quite the figure, I hear.

"That she who was hailed as a genius would degrade herself into a slave to lust… what is one to make of that?"

"I-it's not as if I've become a slave to lust.

"I just, as a person, find Naoto-san likable, so I let our bodies join."

"Hmm, so. Not a slave to lust, then.

"… Then how is this. I shall set thee a simple arithmetic test. For the likes of thee, surely something thou couldst answer in less than a minute.

"Have intercourse with Naoto, and solve it within ten minutes. If thou hast not become a slave to lust, thou shouldst be able to solve it."

"Ten minutes… very well."

And then…

"Hahh, ah, ahh… two-twenty-three… forty-two… cock! Naoto-san's cock! Aha-ahh-ahhh, n-no, no way, this is, I… I can't…!"

A sheet packed with multi-digit multiplications and divisions that even I couldn't have done in my head.

Sure, for a genius girl like Mira Kongouin, something at this level would be a piece of cake.

But while I kneaded her breasts from behind, drove my penis into her, and pumped her piston-style without let-up…

Even Mira's brilliantly clear mind blanked out, leaving her unable to think.

"Ahhh… n-no, no, this is… if it's like this!"

Mira flipped her position around and clung to me.

"If it's like this, I'll have plenty of sex and make Naoto-san cum within nine minutes!

"That'll give me a one-minute window, and I can solve it then!"

So saying, Mira began rocking her hips passionately.

… As expected, she was smart.

There was no way I could keep from cumming for nine whole minutes while pumping into Mira's incredibly pleasurable pussy.

If she got me to cum at exactly the nine-minute mark as planned, her strategy would work.

I tried desperately to hold back, but…

"Ah, ahh…!"

Throb, throb, throb!

I came. I looked at the clock… exactly nine minutes.

As expected of the genius girl: it had gone perfectly to plan. If she solved the problem in the next minute, the win was hers.

But…

"Ah, ahhh… Naoto-san's semen… shooting spurt-spurt deep inside…

"It feels too good…!"

Mira twitched, savoring the afterglow.

It wasn't like she had room to spare; her head had gone blank, and she couldn't think anymore.

I too surrendered for a while to the languid relaxation that came after cumming, taking some time to catch my breath.

"… Ah! Th-that's right, I have to solve the problem… thirty seconds left. But, this level of problem, I can solve it right now…"

Slurp

"Ahyii! N-Naoto-san?"

"After thirty seconds' rest, I've got plenty for another go… Now, one more."

"Ahyii! No, no… ah, I can't think anymore… ah, ahhh…!"

And so, until I'd thoroughly cum inside her once more, Mira couldn't solve a single problem.

"A punishment, then. Fufufu… twice she had thee come inside her. Lucky thing. Now me… Come, Naoto, thou too."

Ursula slid into Mira and turned Mira's rear toward me, opening her up.

"Yeah…!"

I drove my penis into Mira's anus.

Ahh… sandwiching a girl together with a futanari girl like this… it felt amazing…

When I got home, I'd do this with Yuria and Haru too. But for now, with Ursula…

"Hyaa, ah, ahhh…!"

Mira moaned at the top of her lungs, taking Ursula's punishment in full.

"Fufu! Ahh, that was fun! Spending time with thee is truly enjoyable.

"I am thoroughly satisfied."

Ursula said so, lying down beside me.

A naked Ursula, right next to me. I could kiss her, knead her breasts, do as I pleased.

But…

Ursula climbed onto my erect penis. If she just lowered her hips, she'd end up having sex with me, the way the others had…

But she was stopped by a resistance.

It was the system.

"Fufu… as expected of the system. It sees through my true intent perfectly.

"Make no mistake, Naoto. I… love thee with all my heart.

"However… the one to whom I shall give my body shall be either my own master… or my master's master.

"Aside from that, it is impossible. Thou art still too early."

"… Yeah, I know."

"… I shall be waiting. Climb up to me soon… Take me…"

She didn't say more, and drifted off to sleep.

… Ursula, and Ursula's companions… they were all so fond of me, welcoming me in.

Of course, I loved them too.

But on my end, I couldn't yet feel okay with letting Ursula embrace my own companions.

Because Ursula wasn't completely mine yet.

Even if Haru or Yuria embraced one of my dear companions, it would feel about the same as if I were embracing them myself.

There was no dissatisfaction in that.

But Ursula still wasn't mine. I loved her, but letting one's lover be embraced by someone else felt different. It bred dissatisfaction.

After all, I had some NTR-loving in me, but it wasn't like I was seriously into it.

It was just that I could care for my companions as if they were extensions of myself.

… In which case, I wanted to feel that way about Ursula too, as soon as possible: that she was an extension of myself.

That was what I felt.

Holding Ursula's soft body close, dreaming of tomorrow… I drifted off to sleep.