The Main Heroines are Trying to Kill Me

- Spurt, spurt…

“…Hyanhhh.”

Lying on the bed with her belly exposed, Ruby let out a small moan from Frey’s umpteenth climax.

“My belly… is so full…”

- Slurp, slurp…

“Uhh…”

But still, Frey mercilessly filled her with his cum.

Ruby, enduring the volume of the semen with gritted teeth, eventually started drooling from her mouth, curling her toes as she climaxed dramatically.

“I-If this keeps up… I’ll break…”

After trembling for a long time with her legs wrapped around Frey’s waist, Ruby grabbed Frey’s hand and whispered urgently.

“W-Wait… Let’s take a break…”

Hearing her words, Frey looked down at Ruby with a dazed expression.

- Thump…!

“Eek.”

Then, Frey collapsed on top of her, sliding down to press his stomach against Ruby’s.

“Ruby.”

“…Frey.”

The boy and girl, looking into each other’s faces from that position, burst into laughter simultaneously.

“Puhaha… You’re like a horny dog, Frey.”

“…I know right. Why did I act like that?”

Ruby, looking at Frey scratching his head awkwardly, started to speak while stroking his cheek.

“It’s because you drank so much of my body fluids. They have an aphrodisiac effect.”

“Really?”

Hearing that, Frey asked with a puzzled expression.

“No wonder I couldn’t control my body after we started. Are all demons like this?”

“…Y-yes. All demons are like this.”

“Hmm…”

Frey looked a bit apprehensive at her words.

And he suddenly remembered that Lulu wasn’t like this, but decided not to mention it.

“By the way, Ruby. I’m curious about something.”

“Hmm?”

“Why are you so weak? I lost count of how many times you came.”

“…Ugh.”

Frey asked mischievously while they were still embracing and rubbing cheeks, sharing their own brand of affection.

Ruby, startled, turned her gaze aside.

“T-that’s because I’m a demon.”

“Yeah?”

“F-Females demon… we don’t really understand what love is naturally, but we become more sensitive when we feel conquered.”

Hearing that, Frey’s jaw dropped.

“A-and I… already lost to you as a female… and I truly love you too…”

- Throb…!

“…Huh?”

While continuing to speak with an embarrassed expression, Ruby looked down and widened her eyes.

“…You wolf.”

“Hehe.”

“When did my little kitten become a wolf?”

Frey’s member was twitching and throbbing angrily inside her.

“I love you too, Ruby.”

“Hmph, I love you more than that.”

“No, I love you more.”

“Don’t be ridiculous. I love you a hundred times more.”

“Then I love you a thousand times more.”

“Then I…”

In such a situation, they started a childish argument with flushed faces.

“…I am your precious gem.”

“And I am your shining star.”

The long, childish argument ended as they affirmed their love for each other.

“…Hmph.”

“Mm…”

Then they continued to hug and kiss, completely naked.

- Squeeze…!

“Mmph!?”

As they shared a long kiss, Frey unintentionally grabbed Ruby’s horn, causing her to twist her body in response to the tingling sensation she felt throughout her body. 𝘳

“Mmph! Mmph…”

For demons, horns were places to store mana and stimulate sexual desire, especially for those who couldn’t feel love.

Ruby’s left horn, which still had a slight crack from being beaten by a certain boy, was even more sensitive.

“…”

As a result, she soaked the huge cock that still filled her inner walls with her love juices.

The culmination of the pleasure, both from above and from below, caused her to drool uncontrollably directly into Frey’s mouth.

“…Gulp, gulp.”

It was an extremely lewd act, something she had done even when the Demon King persona overwhelmed her personality.

Back then, it was an act of soaking the defeated Hero in her fluids, but now, it was to conceive the hero’s child.

And, unlike back then, Frey was smiling and willingly swallowing her sweet fluids.

A considerable amount of time passed like that.

“…Ugh.”

Ruby, who had been dazedly enjoying Frey’s caresses on her left horn, finally came to her senses and looked down at him.

“Hehe… Ruby, sis…”

“F-Frey!”

Frey, completely soaked in her fluids, was looking up at her with an expression full of happiness.

“…I love you!”

- Spurtt!! Spurtt…

“Eek!?”

As Ruby, still trembling, looked down at Frey, a large amount of semen poured into her womb, causing her to roll her eyes and wrap her legs around Frey’s waist even more tightly.

- Spurtt, spurtt…

Semen continued to flow out for a long time before eventually overflowing out of her vagina.

Oh no. I just wanted to give a slight aphrodisiac effect…

“Sis… I love you so much…”

F-Frey’s stamina is constantly regenerating due to the Blessing of the Stars…

Ruby, having unintentionally turned him into a monster overflowing with stamina and libido, clutched her twitching lower belly and hurriedly got out of bed.

“Sis…? Where are you going…?”

“Just… wait a moment… Frey?”

Holding back Frey’s semen that was trickling out of her pussy with her fingers, she headed somewhere in a hurry.

“I prepared some neutralizing ingredients just in case. They’re in my room, I’ll make it quickly.”

“Sis…”

“Stay put, okay?”

Leaving those words, Ruby hurried towards her room, covering her throbbing lower belly with her hand.

And a quiet silence fell.

After Ruby left, Frey worriedly paced around the door.

- Creak…

“Sis…?”

He suddenly stopped with a puzzled expression when the door suddenly opened.

“Master…!”

In front of him appeared Lulu, looking very pleased with herself.

“M-Master, today, I finally succeeded in transforming into a demon!”

Showing off the results of her recent training with Isolet, Lulu, maintaining her demon form, approached her master.

“So… as a reward, could you pet m– Oh?”

“…”

“Why… are you naked?”

Then, she finally noticed Frey’s naked state, causing her to blush and hesitate.

“S-sis?”

“Huh?”

Looking at her, Frey mumbled with a dazed expression.

“Sis… you’re back?”

“M-master… Kyaa!?”

Immediately after, the bewildered Lulu was grabbed by Frey and thrown onto the bed.

“Hehe… I love you… Sis…”

“M-Master? You shouldn’t… do this… Should you? Maybe you should?”

Lulu, who was lying on the bed filled with a lewd scent, looked at Frey’s massive member and stammered.

“…Sis.”

“Eek?”

Suddenly, Frey’s expression changed. He climbed onto Lulu’s chest, pressing his member against her face, and whispered in a low voice.

“Suck.”

“…Woof.”

Hot breath began to escape from Lulu’s mouth as she stared blankly at the member throbbing in front of her face.

.

.

.

.

.

“F-Frey.”

Some time later.

“You must have been suffering. I brought the antidote. Once you drink this…”

Ruby, who entered Frey’s room cautiously while shaking the antidote, started to take in the scene before her with a blank expression.

“Woof

Lulu, looking exactly like her, was being held by her legs and vigorously penetrated by Frey.

- Spurtt, Spurt…

“I love you… I love you, sis…”

Frey was rubbing his cheek against Lulu’s and ejaculating inside her.

“You love me too, right?”

“Y-Yes… I-I’m your eternal bitch…”

And Lulu, convulsing and rolling her eyes, wrapped her legs around Frey’s waist.

“…Haa.”

Ruby, who had been staring blankly at the scene, held her head and sighed once she understood the situation.

“In this state… the antidote is useless.”

Frey was already rampaging beyond the point where the antidote would be effective.

“I love you… Master…..”

And Lulu, who had just successfully transformed into a full demon for the first time today, was also rampaging due to her innate submissive desires.

The only thing that could calm them down now was time.

“…Tch.”

Ruby, realizing this, put the antidote back in her pocket and started gritting her teeth.

A new emotion she had never felt before was swirling inside her.

- Tap, tap…

Ruby, unable to understand the emotion, walked towards her boy and her younger sister, who were intertwined.

“…Huh?”

“Ah!?”

Ruby grabbed both of their shoulders and pulled them apart.

- Tremble, tremble…

“Haa.”

She looked down at Lulu, who was lying on the floor, trembling and leaking Frey’s semen from her vagina, and sighed again.

“First… Let’s put out the immediate fire. If I leave them alone… who knows what could happen.”

Ruby finally closed her eyes and knelt in front of Frey.

“I have to finish this quickly under my supervision.”

Despite the unknown emotions boiling inside her, she couldn’t leave her precious people alone.

.

.

.

.

.

“Ugh… Ack… Ugh…..”

Ruby, with her horns grabbed, was shedding tears as she swallowed Frey’s member.

- Spurtt… spurtt…..

Frey’s member, which had been ravaging her throat, now started to fill her mouth.

“Ug

Although she tried to swallow it all, the amount of semen from Frey in his aphrodisiac state was overwhelming.

- Drip…

Unable to swallow it all, Ruby spat the semen into her cupped hands.

“…Woof!”

“Wait!”

Lulu, who had been staring blankly, wagged her tail and started licking the semen from Ruby’s hands.

“…Slurp, slurp. Slurp.”

“Slurp, slurp…”

Not wanting to be outdone, Ruby also started licking the cum from her hands.

For a while, the sound of two demons licking semen echoed through Frey’s room.

- Tap…!

“Eek.”

“Ack?”

Frey, who had been watching his semen being licked by the two females, grabbed each of their horns and mumbled with a confused expression.

“There are… two sis? M-Magic…?”

“F-Frey. That’s not…”

“…Suck.”

Then, Frey extended his still-erect member in front of Ruby and Lulu.

“When… will this thing ever go down…?”

- Chuu…!

“Ugh.”

Ruby, who had been staring fearfully at the ever erect cock, naturally kissed the tip of his cock and blushed while glancing at Lulu, who was panting with her horns grabbed.

- Smack, smack…♡

After a short while, Ruby finally closed her eyes tightly and awkwardly kissed the tip of Frey’s penis.

- Slide…

After the two demons finished kissing the tip, Frey, holding their horns, pushed his member forward.

- Press…!

He then pressed their cheeks against his member.

- Slide, slide…

Frey’s cock slid in and out, rubbing against the cheeks of the two girls kneeling in front of him.

“It

“Master’s… Master’s scent…”

Frey’s cum smeared the two demons’ cheeks thoroughly, emitting a lewd scent.

Because of this, Lulu started rubbing her cheeks eagerly, sticking out her tongue, while Ruby unknowingly started wetting the floor.

“Ugh.”

After a while, as Frey continued to mark his scent on their cheeks, he bent his waist and tightened his grip on their horns.

“…I’m coming.”

“Huh?”

Ruby, whose sensitivity was heightened due to her horn being grabbed, looked at Lulu with a dazed expression.

- Spurttt, spurt…!

Frey’s member was still ejaculating a significant amount of cum.

“”Slurp, slurp…””

Seeing this, the two sisters hastily extended their tongues to catch the semen, mingling it on their tongues.

Sticky semen dripped down from their tongues.

“Nomm, Nomm…”

“Hmm.”

They savor Frey’s cum in their mouth with great relish.

“Sis. Give it to me.”

“Mm?”

“Master’s cum… is mine…”

Then, the sisters started a tug-of-war with their tongues over the semen.

“This, this is…”

- Thud…!

“…Eek!?”

Their fierce tug-of-war was abruptly ended when Frey, who had been watching them bicker, wrapped his arms around their waists and stood up, his member hardening again.

“Haa…”

- Plop!

“…W-What are you doing?”

Frey, holding both of them, placed Lulu on her back on the bed and then placed Ruby on top of her, their bellies pressed together.

- Slide…

Then, he started inserting his member into their overlapping vaginas.

- Drip…

“W-Wait…! M-My semen!”

With that lewd act, Ruby’s juices, mixed with Frey’s semen, dripped into Lulu’s vagina.

“Hehe… It’s Master’s baby…”

“S-Switch places! This isn’t fair…”

- Thrust…!

“

Ruby tried to turn over with a sad expression on her face.

But as Frey’s cock penetrated the two sisters’ pussies and pounded onto them, she couldn’t help but moan along with her sister.

- Plop, plop, plop…!

And so, Frey’s member started moving back and forth between the two sisters’ soaked pussies.

“Ha

“Haa…”

Occasionally plunging deeply into Lulu, then into Ruby, his cock began to twitch again.

“Sis…”

“…?”

Ruby, who had sensed Frey’s impending climax and swallowed dryly, turned her gaze to Lulu, who was lying beneath her, facing her.

“Your expression right now… is really lewd, sis…”

“What…”

Ruby, who was confused and embarrassed by Lulu’s hazy statement, found herself blushing while her belly button was pressed against Lulu’s.

“But Master’s seed… is mine…”

“Y-You little…!”

Seeing Lulu lift her hips slightly to receive more of Frey’s semen, Ruby widened her eyes and pressed her hips down.

- Squish…♡

Frey’s member was squeezed tightly between the two girls’ vaginas.

- Spurt, spurt, spurt…!

Whether it was the intense pleasure or the tight fit, Frey began to release a massive amount of semen.

“Aaahhhh…”

“Master… I love you…”

With Frey’s member buried perfectly between them, his semen seeped equally into both of their vaginas.

“

After a long climax, Lulu and Ruby lay collapsed on each other.

“Haa, haa…”

After a long and arduous battle, Frey finally collapsed on top of them.

Even in his exhausted state, Frey still has the strength to hold both sisters close to him.

.

.

.

.

.

A few hours later.

- Plop…!

Frey’s cock slid out of Lulu’s vagina, who was lying face down on the bed with her hips raised.

Lulu, now too exhausted to even moan, began to convulse with her legs trembling.

- Thrust…!

Frey, who had been caressing her lower abdomen, moved his cock to Ruby, who was lying beside Lulu.

- Plap, plap…

Frey began to thrust madly while holding onto Ruby’s wing.

- Drip…

After a while, Frey’s now slightly softened member slid out of Ruby’s pussy, releasing a torrent of cum that filled her womb.

- Tremble…

Just like Lulu, Ruby lost the strength to moan and collapsed onto the bed with a dazed expression.

Frey, who had painted the sisters’ inside out white with his cum, lay down between them as silence filled the room.

- Slurp, slurp…

After a while, Lulu crawled over to Frey and began to suck on his testicles.

“Hik…”

“Slurp…”

Frey started to tremble, and Ruby crawled over to suck on his cock.

- Slurp, slurp…

“Slurp, slurp…”

For several minutes, the sisters sucked on Frey’s testicles and member.

- Throb…!

As Frey’s member hardened again, the sisters smiled.

“…Hey.”

“…?”

But it was only a fleeting moment.

- Pinch…!

“Ouch, ouch…”

“Y-you’re back to your senses.”

Ruby, who pinched Lulu’s bulging belly, whispered coldly.

“If you’re back to your senses, get out.”

Lulu stared at Ruby with her mouth agape.

“Gr, grrrr…….”

Lulu growled and glared back.

“Growl…”

But Ruby glared back fiercely, causing Lulu to lower her stiffened tail with a panicked expression.

“O-Okay… Sis? But…”

“Out.”

“…”

Lulu tried to say something, but Ruby just gestured firmly.

“…Tsk.”

“Ah, ahhh…?”

When Lulu hesitated, Ruby grabbed her by the scruff of the neck.

- Rustle, rustle…

“Wait!! Just–”

- Thud…!

“Oww.”

Ruby dragged Lulu to the door and tossed her out.

“Ahhh!?”

“W-What’s going on…?”

“What is this…?”

“Listen carefully to what I’m about to say.”

Ruby, having chased out the intruder, addressed the main heroines and Isolet, who were staring at her semen-covered body in shock.

“For the next 3 days… no, 7 days, no one is to enter this room.”

“W-Wait–!”

“Got it?”

Leaving no room for argument, Ruby closed the door and cast a complex spell to lock it.

“Phew.”

With the intruder gone, Ruby’s eyes gleamed ruby-red as she approached the bed.

“…You’re mine.”

The feeling that had filled her heart earlier was now clear.

“Frey, you’re my shining star.”

It was jealousy and possessiveness.

- Slide…

“Sis…”

Ruby climbed onto the soaked bed and hugged the still grinning Frey.

“Ugh.”

She grasped Frey’s cock and inserted it into her fold.

“Frey. Shall we play a fun game?”

“W-What?”

She stroked his head as she spoke.

“For the next week… we’ll stay connected like this.”

“Huh?”

“If your cockleaves my pussy, you lose. If it stays in for the whole week, I lose.”

It was a lewd and daring game.

- Squirt…

Just whispering the rules made Ruby climax lightly, excited about the obscene week ahead.

“How about it…?”

Ruby, who suggested the lewd game, realized her inner walls were already clinging tightly to Frey’s cock in anticipation.

Though slightly scared, she smiled and stroked Frey, thinking she could endure multiple climaxes from him.

Now… you’re mine, Frey…

Ruby, the demon who had learned love, now understood jealousy and possessiveness.

I’ll completely possess you.

As she whispered to herself, she started to think with her eyes half-closed.

Who is at least tolerable? First, Serena. She’s his fiancée, she got pregnant first, and she deserves it…

Feeling threatened by Serena, her biggest rival, Ruby clenched her vagina tightly.

And Ferloche. If it weren’t for her… the little brat wouldn’t be able to interfere either. So she deserves it, but…

“Hey…”

She’s too far gone. Who knows what she’ll do…

“Sis?”

“Hmm?”

Lost in thought about her biggest threats, Ruby turned to Frey’s call.

“I-I have a question.”

“What is it?”

She tilted her head, and Frey, blushing while inside her, asked shyly.

“H-How do we… deal with other bodily functions?”

“Oh.”

Ruby smiled at Frey, who was hugging her waist, and whispered.

“Just release it inside me.”

“…What?”

“I’ll take it all.”

“But, won’t that be bad for your body…?”

“I’ll clean it with magic. We’ll take nutrients with potions.”

“…!”

Frey’s eyes widened at Ruby’s loving gaze.

- Spurttt…

“Mm.”

As the warm sensation spread inside her, Ruby smiled and patted his back.

“I love you, Frey.”

“I love you too, Sis.”

Whispering their love, they smiled and fell asleep in each other’s arms.

“Forever.”

“…Me too.”

Their happy week began like this.

.

.

.

.

.

Meanwhile,

“Hmm…”

- Stroke, stroke…

Ferloche, smiling brightly and stroking herself, was busily scribbling something.

Plan to Secure Frey

“As expected… I need to secure an escape route first!”

Her preemptive victory masturbation continued for quite some time.