The Demonization of the Saintess
The physical transformation!
"Sharan! Are you okay?!"
"M-Master~!"
I grabbed Sharan by the shoulders at once and checked her condition. She wasn't in pain, was she? No matter how I looked at it, these were clearly demonic traits. Demonic characteristics had manifested in Sharan.
"Sharan's body feels all weird-yeo...!"
"Where?!"
"Here, right here...!"
As she spoke, Sharan pressed her hand against her pussy and pushed down hard, letting out a sweet moan.
"Shaaaaah♥"
No.
"Sharan. Not that. How does your body feel? Look. You've grown horns on your head! And there's a pattern here too!"
"Shaa?"
Sharan tilted her head cutely and felt around her forehead.
"Sharan has become just like Master-yeo!"
Then she beamed, absolutely delighted.
"Huh?"
"There's a pretty picture on my tummy too-yeo!"
"Sharan? Is this really the time to be happy about it?"
"Shaa!"
An excited Sharan examined her changed body all over.
She liked it?
"Sharan? After suddenly going through a physical transformation, is that all the reaction you have?"
"Shaa?"
Sharan was simply happy. Well, if Sharan was happy, then I was happy too. At least she didn't seem to be in any pain, so that was a relief. Time to figure out what was happening.
"Shaa... Now that I think about it, I feel somehow better-yeo. Master. Just looking at you... Shaa."
Right then, Sharan grabbed my head and pulled me into a kiss!
"Mmph!"
And it was an incredibly fierce one!
"Wait! Demon King! This isn't the time for kissing! What the hell happened to Sharan?!"
Whoosh!
Lumika yanked me by the shoulder, breaking the kiss. That's right! Now was definitely not the time for kissing!
"Sharan! Just a second!"
"Shaa? Sharan wants to kiss-yeo."
But Sharan tried to pounce on me again.
"Hold on. Wait. Sharan. This isn't the time for kissing."
"Master? You don't like kissing Sharan-yeo?"
"It's not that I don't like it."
"Then let's kiss. Lumika, don't get in the way-yeo."
So stubborn!
"Sharan! Wait a moment! Something about you has changed!"
"Sharan isn't strange-yeo. Master. Sharan wants to have more sex. Let's keep doing it with Sharan-yeo."
"I'll do more with you! Just stop for a second!"
"Shaa..."
I somehow managed to calm Sharan down in the end. Of course I wanted to keep going with her too. But that wasn't the priority right now.
"Lumika. Come sit down."
"Y-yes!"
"You saw how Sharan changed just now, right?"
"I saw it right in front of me!"
Lumika looked extremely worried.
"Sharan. Sit quietly over there. I'll take care of you soon, okay?"
"Shaa... Okay-yeo. Sharan will wait-yeo."
"Good."
I observed Sharan carefully.
"Hmm."
External changes.
Small horns had sprouted in the same spot as mine, a pattern was engraved near her womb, and her eyes had turned a vivid purple. Most of all, her breasts and hips seemed slightly fuller.
Her sex appeal had grown much stronger.
And.
"Shaa."
Her sexual desire had increased too? Even though I'd told her to sit still, Sharan had started masturbating, rubbing her clit on her own.
"This is..."
"D-Demon King? Do you know what this is?"
"Demonization."
Could Sharan have undergone demonization from my power?
Was that even possible?
I didn't know much about the demon race myself. But one thing was certain. When I had ejaculated inside Sharan's pussy at the end, I had thought with intense conviction that I needed to make her mine.
"..."
Sharan had been absorbing my cum through our constant intimacy. After having sex with her and finishing with a creampie, this was the result?
It was possible.
"Sharan. Lumika. Listen carefully. It seems that by having sex with me... Sharan's body has changed a little."
"Shaa?"
"That's what happened?"
Both women tilted their heads in confusion.
"Sharan. How do you feel?"
"Shaa... How does Sharan feel-yeo?"
"Yeah. Tell me how you feel."
"It feels good-yeo. Being together with Master."
Sharan smiled brightly.
Squish. Squish.
Yet her hand was still busy rubbing her clit. Not only that, she was radiating pure sex appeal. The way she looked at me was seductive, like she was trying to lure me in.
"Ah, and... when I look at Master."
"When you look at Master?"
"It feels like my pussy is throbbing and tingling-yeo."
"Throbbing?"
"Shaa... Even now. Master. Hurry up and kiss Sharan-yeo."
Her increased libido was obvious.
"Alright."
I roughly understood what had happened to Sharan, and that her sexual desire had grown much stronger.
It was time to have sex.
Above all, I couldn't hold back anymore either. My entire being craved Sharan deeply. There was no longer any need to endure the urge to ravish her. We could just keep going until we both collapsed from exhaustion.
"W-wait! Demon King!"
"Hmm?"
At that moment, Lumika stepped between me and Sharan.
"Lumika? Why are you stopping us-yeo?"
"Wait! You already did it with Sharan, so now it's my turn!"
"Saa?"
She had a point.
"Isn't that right?"
Sharan nodded.
"Lumika is right-yeo. Shall we take turns then-yeo?"
"Yeah. Let's do that. So, Demon King? You're going to do it with me now, right?"
"..."
This was something.
"Um, could you say something? I-It's not like I particularly want to play with the Demon King or anything... Just. Um, a little..."
Watching Lumika blush and act all tsundere, I couldn't hold back any longer. I reached out and pulled her close.
"Lumika."
Whoosh!
"Mmph?!"
I hugged her tightly and kissed her without warning.
"Mmph, mmm... Haa..."
If Sharan had changed like this because of having sex with me, then Lumika—who was in a similar position—would likely change the same way. That would confirm my ability.
Turning women I've slept with into demons.
The conditions could be intimacy with me, regularly consuming my cum, or reaching climax during sex with me. There were probably many factors, but I could figure them out one by one.
Above all, Sister Reika was tied up over there.
If I had sex with Lumika now and then experimented on Reika afterward, it would become even clearer.
"Hup, mmmph... D-Demon King...!"
While kissing her, I grabbed Lumika's full breasts with my right hand and pressed and rubbed her plump pussy lips with my left. I teased her clit with my index finger too.
"Mmmph!"
Lumika's hips trembled. All the rubbing during paizuri had made her extremely sensitive.
"Lumika. Look at me."
The kiss ended. I gazed at her while continuing to touch her body.
"Haa... Haa... Demon King..."
Lumika's flushed face.
She really was beautiful.
In a completely different way from Sharan.
"N-now... we're going to do that thing called... s-sex with the Demon King...?"
"So? How do you feel about it?"
"I don't know... My heart's just racing a bit... like I'm excited."
Your heart's racing, huh.
"When I watched you and Sharan having sex..."
"When you watched?"
"It made me want it too somehow... Anyway!"
She shouted, utterly embarrassed.
Really.
I wanted to thrust deep inside Lumika right this second and pump her womb full until it overflowed.
"I don't know! I don't feel any real resistance. And honestly... I'm a little envious."
"You're envious, Lumika-yeo?"
"Yeah. The horns on your head. They're the same as the Demon King's, right?"
The same horns as mine.
"I-It's not that I want them but... thinking they're the same as yours makes me jealous somehow... It's just like that!"
"I understand, Lumika."
"Huh?"
"Let's begin."
"..."
Nod. Nod.
Lumika nodded obediently.
As expected, sexual curiosity took priority over everything. Lumika had no prior knowledge of sex, but watching me and Sharan had caused her curiosity to explode.
"Lumika. Can you stand up for a moment?"
"Mm?"
She stood without complaint.
I asked her.
"Put both hands on the bed like this."
"Like this?"
"Good. Now push your hips back toward me."
"O-okay."
Slide.
Lumika, hands planted on the bed, pushed her ass out toward me.
"..."
It was the perfect doggystyle position. Her plump, firm ass was beautifully emphasized. The slit nestled between those cheeks was flawless.
"Lumika. Stay still for a bit."
"Are you going to lick my pussy?"
"I have to start somehow."
"Do whatever you want."
Immediate permission.
"It's not like I particularly enjoy it but... since the Demon King likes licking pussy, I'll let you."
"Thank you."
And so.
Slurp.
After spreading Lumika's pussy and playing with it, I buried my face between her legs and kissed it deeply.
"Hng♥"
A sweet, lewd moan escaped her. I couldn't hold back anymore. I sucked on her pussy like I was drinking nectar from ripe fruit.
Smooch. Smooch.
Slurp. Slurp.
Smooch. Smooch.
Slurp. Slurp.
"Haa, haaaaaang♥"
Rub. Rub.
It must have felt incredible, because Lumika moaned lewdly while moving her hips, grinding her pussy against my face.
"The feeling of getting my pussy licked♥ It feels so good♥"
I was going crazy from how good it felt too.
Goooo.
Drinking Lumika's juices was restoring my magic power. At the same time, it was strengthening. I could feel every bit of it.
"Pussy, aang♥ Ang♥ Aaang♥ Lick me more♥"
Lumika was completely lost in pleasure. She was going to get addicted at this rate. I grabbed her ass roughly, kneading it while deliberately making loud sucking noises as I devoured her.
And then.
Sluuurp.
After one final kiss, I pulled my mouth away and gripped her hips.
I couldn't hold back my desire to be inside her any longer.
"Haa... Demon King. Are we starting now?"
"We should."
"..."
Slurp. Slurp.
I rubbed my glans against her completely drenched pussy. Lewd wet sounds filled the air as foam began to form.
Then.
Squelch...
I pushed my hips forward, thrusting my cock deep into Lumika's tight heat.
"Haang♥"
"Kuh...!"
The burning pleasure...! Lumika's hot, firm insides clamped down on me instantly! It was a sensation almost impossible to endure! Even though I'd just come inside Sharan, the urge to cum surged up again immediately!
"D-Demon King...! I-It's inside♥ It's all the way inside... Huaaht♥"
At that moment, Sharan cried out.
"Master! Master's horns are getting bigger-yeo!"
"What?!"
My horns were growing?
This wasn't the time to think about that!
"Kuh! Lumikaaaa!"
"Aht?"
I spread my palm and slapped her plump ass!
Smack!
"Kyaaang?!"
Hearing that scream, I slammed my cock into her pussy like a madman!
Thrust! Thrust! Thrust!
Thrust! Thrust! Thrust!
Thrust! Thrust! Thrust!
"Hot♥ Huuuuaaaaaang♥ Haang♥ Aaaaaaaaang♥"
Violently. I thrust with savage intensity, pulling out completely before driving back in, rubbing every inch of her insides. I simply couldn't stop. I was utterly consumed by the act of sex itself.
"D-Demon King♥ My p-pussy♥ My pussy's melting awaaaaay♥♥♥"
"Kuhuuuuk!"
Lumika was feeling it just as intensely, moaning like she was crying out in ecstasy. That only drove me further into madness.
"Huaaaang♥ Haaaaang♥ This thing called sex♥ It feels so good♥"
I couldn't hold back my climax any longer.
"Lumikaaaa...!"
Spurt! Spurt!
Just like I had with Sharan earlier.
Spurt! Spurt!
Spurt! Spurt!
I buried myself as deep as possible inside her and came for a long, long time.
"Huaaaaaaaaaah♥♥♥"
It felt like my cock was melting. Drool spilled from my mouth. My whole body shook violently. The sensation was like I'd just ejaculated with my very soul, leaving me unable to move.
And then.
Flaaaaaash!
"H-Haat...?! D-Demon King! M-My body too...! Huuuuht?!"
Lumika was changing as well.
Just like Sharan.
"This... It's confirmed now."
I finally felt like I'd properly understood my ability.
So this was the kind of demon I was.