The Dark Nun's Corruption
"Kuh-hng! What are you...!"
As I injected mana directly into her womb, Vanessa gritted her teeth and twisted her head, clearly overwhelmed by the sensation. I held her tight from behind, breathing in the scent of her hair while continuing to channel my energy into her core.
Poke.
Poke.
Poke.
"Kuh! Ah! Kyaa, kyaaaaaa!"
I enjoyed the scent while listening to her adorable screams. Does she use some kind of special shampoo? It’s such a soft, pleasant fragrance. Every woman has a different scent, and that’s part of the fun. It’s like I’ve become the protagonist of Perfume—though that guy was a heinous criminal, wasn't he?
"Y-you bastard! What are you doing to my body!"
"'Bastard'? Is that any way to speak to your master?"
"A-ah, that is..."
Her flustered expression is just too cute. Looking at her, you’d only see a sharp-featured, black-haired beauty.
"Well, I’m just installing a safety device to prevent you from recovering your mana."
"What?! My mana!"
She looked genuinely panicked. Of course she would. If she can't recover her mana, she can't use her superhuman strength.
"Kuh! Let me go!"
Wriggle, wriggle.
Vanessa struggled to escape, but the only result of her thrashing was her backside rubbing more firmly against my body.
"Stay still."
I continued to inject mana into her womb.
Poke.
"Kyaaaaaa! You coward! Haa-ah!"
The black orb formed at my fingertip seeped into Vanessa’s skin. I couldn't see it since I was holding her from behind, but I could feel the sensation perfectly.
After a moment of channeling, I initiated the next step.
Skill: Demon Branding initiated.
The spell unfolded in my mind, and wicked mana erupted from my hand. I moved my fingers as if painting a picture on her skin.
"What! W-what is this!"
"Stay still."
"Stop it! Kuh! Ahhhhhhh!"
I held Vanessa from behind, caressing her lower abdomen as I carved the brand. Would I succeed on the first try?
Pop.
A failure. A small explosion occurred, shattering the spell. I suppose it’s still a bit too early for that. I’d prefer to carve the brand before we have sex; it makes corruption much easier. It’s far more effective to have the brand active while we mingle our bodies. If I can addict Vanessa to physical pleasure, she’ll fall in no time.
"Haa... haa... D-demon. What did you do to my body...?"
"Nothing much. Just a little game of drawing pictures."
"To mock me like this...!"
Now, shall we begin the real foreplay? The thought of doing whatever I want with this sexy, beautiful woman makes my heart race. Vanessa will provide me with both sexual pleasure and growth.
Slide.
I immediately unfastened the back strap of her bikini armor top.
"Kuh!"
Clatter.
The metal bra fell, making a sharp sound. With that, Vanessa’s full, heavy breasts were completely exposed.
"Ho-ho."
They were large enough to be seen even from behind. They might be smaller than Serineu’s or the pixies', but among the other women, they seemed to be the largest.
"Such massive breasts. For a female knight, you have a very lewd body, don't you?"
"Hut!"
Her voice was thick with shame.
"To tease me like this! Do you have no honor, you scoundrel!"
"Oh, Vanessa. Have you forgotten that you are currently offering your body to me?"
"T-that is a cowardly thing to say...!"
"You must behave. Behave, Vanessa. I want to touch your breasts—may I have your permission?"
"Damn you...!"
Tremble!
Her arms shook. She might have sworn to give her body for the sake of the nuns, but enduring this humiliation was clearly difficult.
"Vanessa?"
"I... I understand."
Good, she’s being obedient.
"If you desire my breasts... touch them as you please. As long as you do not touch the nuns, I will give you everything."
"Thank you."
I didn't hesitate.
Squeeze, knead.
I grabbed Vanessa’s soft, heavy breasts with both hands and kneaded them. I didn't care about her feelings; I simply let my desire to touch them explode, working them over recklessly. Vanessa twisted her head in pain, letting out pained moans, but there was no one here to sympathize with such suffering.
"Such vulgar hands...!"
Indeed, they were as beautiful as they were large. Unlike her rock-hard armor, they felt incredibly soft in my hands. It felt like holding something heavy and squishy, like a slime. I realized then that she definitely needed a metal bra to support them; without that bikini armor, they would surely sag.
"Your hands move like a gambler counting money! To think that a knight like me would have her breasts molested by a hoodlum like you...! Kuh-hng!"
I ignored Vanessa’s protests and continued to knead her breasts. But, for some reason, as I touched them, I realized something.
"Hmm? Vanessa, your breasts seem a bit firm."
"What?!"
"Do you not touch yourself often?"
"What nonsense...! I, as a knight, would never do such a thing! What do you take me for!"
Wait, do knights not even masturbate? I know she has a pure body, but leaving breasts like these alone seems insane.
"But they are such lewd breasts. To be this large... shouldn't you be touching them every single day?"
"I don't mind you enjoying yourself by insulting my breasts! But to insult me as a knight in this way...! That is a complete abandonment of honor!"
"Oh... is that so?"
Did I go too far?
"Do you have no honor! Even if I have been defeated and am in a position where my breasts are being molested at your whim, I at least expect you to respect my honor!"
Vanessa scolded me while I was still kneading her. Hearing her say that, I suppose it is wrong to verbally harass a woman who is in a state of non-resistance.
"I see. Understood."
"Are you listening to me..."
I answered vaguely while pinching her erect nipples.
Pinch.
"Aaaah!"
Good reaction.
"Such a despicable act! Kuh-ah!"
"Vanessa. If you keep acting so fierce, I’ll have no choice but to go to the nuns."
"What! S-stop! Don't do that!"
"Do you want me to stop?"
"If there is something you want to do to the nuns, do it to me instead! Didn't you promise that!"
"That depends on whether you can satisfy me, Vanessa."
"Damn it all!"
I kneaded her breasts to my heart's content before finally pulling my hands away.
"Ugh? Haa... is it over now..."
What a ridiculous misunderstanding. Did she think I was satisfied just by kneading her breasts for a little while? To correct that misconception, I walked around to her front.
"What are you doing?"
"Vanessa. You are beautiful."
"N-nonsense...! Ugh?!"
I pulled Vanessa into an embrace.
*Mwah.*
I attempted to kiss her.
"What are you doing! Get away! Get away from me!"
When I leaned in, Vanessa turned her head and resisted stubbornly. Of course, I just licked her cheek to tease her.
"Vanessa. If you don't kiss me, I'm going to the nuns."
"Isn't that too cowardly a thing to say...!"
"It’s only natural for the defeated."
"Kuh!"
"I'm going now?"
"A-alright! I will respond to your kiss, so please, don't leave!"
"Very well."
Once I mentioned the nuns, Vanessa became obedient again and turned her head toward me. And so, we pressed our lips together like lovers.
*Sluuuurp.*
*Smack.*
"Uuuung..."
While our lips were locked, I tilted my head slightly and pushed my tongue inside.
"...!"
Vanessa was not skilled at all. She moved her tongue awkwardly, as if it were her first time kissing, so I pulled back and said,
"Vanessa. A little more sincerity. Treat me like your lover."
"You despicable, wicked thing...! I am not your lover!"
"I know. But didn't you say you would become my loyal slave? Hurry up and do it."
"Kuh! To be molested so shamefully...!"
Vanessa’s face turned red as she hesitated.
"Vanessa?"
"H-how does one act like a lover... I’ve never done this, so I don't know!"
Ah, so that was the problem.
"Just move your tongue actively."
"...I understand."
And so.
"Ueup..."
She kissed me as I requested. It was certainly better than before. Vanessa tried her best to move her tongue actively to satisfy me. To think that a restrained female knight would succumb to threats and kiss me of her own volition. I enjoyed the kiss while grabbing and kneading her breasts.
In this way, I carved my existence into Vanessa’s body. The more we touched, rubbed, and pressed our skin together, the better the brand would take hold.
*Smack, smack.*
I kissed her persistently, grabbed her breasts, and rubbed our bodies together. Halfway through, I stripped off my clothes completely. My fully erect cock was suffering too much from being restrained in my pants.
"Hng...!"
Perhaps it was because we had been kissing and fondling for so long, but Vanessa’s face was flushed red with excitement. Furthermore, her voluptuous breasts were swollen and red from my rough handling.
"Huk, kuh...!"
Molested by both breast-kneading and kissing, Vanessa lowered her head, bit her teeth, and let out a moan as if to suppress her anger.
"Vanessa."
"Why do you call me...!"
I went behind her again and pulled her into an embrace.
"It feels so good to hold you like this, Vanessa. Don't you feel the same?"
"Kuh...! E-even if you force me to hear such things, it won't feel good at all! I am merely being molested, so how could it possibly feel good!"
"I’ll make it feel good now."
"What?"
Once again.
*Whoosh.*
I carved the brand.
"Ah, aaah...!"
Her voice was desperate. She knew now. She knew her body was about to change. I’ve certainly grown a lot. To think I could do this just because I spent a little time on foreplay.
*Whoooooosh!*
The brand was set.
"What is this...! Hng!"
"It is the mark that Vanessa has become mine. Now, Vanessa, you will never be able to escape me."
"I-I hate this! This! This makes no sense! Why is this on my body!"
Wriggle, wriggle.
How pathetic a sexy, naked woman looks, shaking her body while restrained. Regardless, I had succeeded in branding Vanessa. Now, all that remained was to train her with sexual pleasure until she begged me to have sex with her.
"Now, Vanessa, I shall remove your panties."
"N-no! Anything but that, please...!"
Her voice was filled with terror. I ignored her.
Slide.
I unfastened the leather straps on the side of her bikini armor bottom and stripped off her metal panties.
Clatter.
A cheerful metallic sound. With that, Vanessa, the sexy and beautiful black-haired knight, was completely naked. I went to her front again to inspect her figure.
"Ho-ho."
"Kuh! To inflict such humiliation!"
She was almost as tall as me, which is quite tall for a woman. But her body was extremely feminine. Plump breasts and hips. Every other part of her was slender.
"Your body is truly beautiful."
"It is merely a body that a knight has no need for!"
"But you need it now. Looking at you, I think you could even take the place of the nuns."
"Kuh...!"
She looked very frustrated. Now, it was time to loosen her up.
*Swoosh.*
I moved my hand and stroked her brand.
"Hng?!"
Vanessa’s head snapped back. As the brand began to glow, she felt a wave of pleasure.
"W-what! T-this feeling is...!"
"It is pleasure. Is this your first time feeling it?"
"Such pleasure...! I don't know it! You, you bastard! To try and corrupt me with wicked black magic!"
As I watched Vanessa’s face while she said that, I did something completely unexpected.
*Poke.*
The moment I poked the clitoris of her tightly closed, adorable pussy.
"O-ohhh?!"
Vanessa’s head snapped back violently.
*Tremble...!*
At the same time, her entire body began to shake. Vanessa—simply from having her clitoris, hidden within her pussy lips, poked once—tilted her chin toward the ceiling, thrust her waist forward, and trembled with her thighs tightly clenched together.
"How is it?"
I checked her face.
"Ugh, ugh♥ Oh, ohhh, hng♥ hng-ohhh♥"
Vanessa was making her lips into an 'o' shape, slightly pouting as if asking for a kiss, her eyes half-closed, struggling to let out a moan that rose from the depths of her lower abdomen.
This... training her is going to be very easy, isn't it?