Chaldea Subjugation Organization (Fate/Grand Order)

Shigure’s grin is a sight to behold as the light clears and the massive knight in armor is revealed. With horns coming off of its helm and a massive sword… it truly is a menace to behold. But more than that, the armor has a distinctly feminine shape to it that draws the young man’s eye, even if one might think it wouldn’t.
 
“Saber, Mordred has come.”
 
That causes Shigure’s jaw to drop. He’d done his research after all.
 
“Mordred? The Knight of Betrayal?”
 
Truly a powerhouse of a servant to be sure! This was an excellent summoning. Shigure could already see how he could utilize this to his advan-
 
“… Is Father here?”
 
Shigure’s thoughts are brought to a screeching halt as he eyes the armored figure strangely.
 
“… Your father, Artoria Pendragon?”
 
Mordred’s helm creaks slightly as she inclines her head.
 
“Yes.”
 
Shigure frowns, his brow furrowing as he shakes his head in the negative.
 
“No, I haven’t managed to summon her yet.”
 
If anything, the armored figure radiates disappointment. Then, it feels like Mordred is eyeing him up and down, almost judging him even. A moment later she IS judging him when her next words fall from her lips.
 
“You’re not much to look at, are you?”
 
Shigure goes red in embarrassment and anger. Wasn’t he supposed to be HER Master? Wasn’t she supposed to kneel before him and pledge her loyalty to his service? But then, Mordred was called the Knight of Betrayal for a reason he supposed. Perhaps as a warrior, she was in fact worse than worthless to him. Perhaps her use lies in another direction.
 
Before she can say anything else, Shigure holds up his hand.
 
“By the power of this Command Seal, I order you to expose yourself!”
 
There’s a moment of silence as the seal disappears and the command takes hold. A moment later, Mordred grudgingly complies, allowing her armor to disperse but still leaving herself in clothes, albeit quite revealing ones. With her small tits covered by a strap and her battle skirt transformed into something rather skimpy, Shigure is able to see a lot more than one might think… but a lot less than he originally expected.
 
He’s confused for a second. Why did the Command Seal fail? Then he realizes, it didn’t. Instead, this is what Mordred considers ‘exposing herself’. Without her armor, she’s far more vulnerable to attack. Another glance over of her outfit and Shigure decides that ultimately, he’s perfectly okay with this, especially since she’s obviously not wearing any undergarments beneath her battle skirt.
 
Then, his eyes drift back up to hers and he realizes that his newest servant is ablaze with anger. She’s bright red, glaring at him, and clutching at her sword. Hastily, Shigure brings up his hand once more.
 
“By the power of this Command Seal I order you not to move!”
 
And just like that, Mordred is frozen in place. Her eyes go wide in outrage, but she can’t attack him now… nor can she escape what he does next. Grinning salaciously, Shigure takes advantage of the situation by sidling up behind her. His hands slip under her clothes, one moving under her chest-wrap and the other goes past her battle skirt.
 
“What. Do. You. Think. You’re. Doing?”
 
Mordred’s tone is flat, and she’s clearly upset as he begins to play with her body. Chuckling into her ear from behind, Shigure tweaks the short blonde’s nipple, eliciting a gasp from her lips.
 
“I’m going to pleasure you my dear. As your Master, it’s important that I make sure all of my Servants are properly stress free and loosened up. You’re far, far too uptight.”
 
The Knight of Betrayal growls low in her throat at that.
 
“I’ll show you uptight, you damn, ah, bastard. Going to, mm, g-going to shove this sword u-up your d-damn, f-fuck… ass… I s-swear it.”
 
Shigure can’t help but laugh even louder as he continues to play with the beautiful blonde knight.
 
“You know, your threat would be more credible if you weren’t beginning to moan.”
 
It’s exactly as he says too, the Knight of Betrayal is trying and failing to hold back wanton moans as he plays with her body. Sensing that she’s about to say something in response, Shigure takes his fingers at her quim, which until this point have been circling her pussy lips, and suddenly frigs her clit. He gets her right in the middle of her threat.
 
“I-I’ll kill y-oh fuuuuuck~”
 
The wanton moan in the beautiful blonde’s voice is unmistakable. Honestly, Shigure is a little surprised that Mordred is so sensitive. One wouldn’t expect it, reading up on her. She’s panting now, trying to threaten him some more but ultimately not managing much by broken gibberish and wanton moans. Her body squirms in his grasp, as much as her frozen status will allow her to do, and as he finally slides two fingers into her tight, wet, virgin pussy, Mordred cries out, her crotch humping against his digits.
 
“Oh? Someone’s an eager little bitch, aren’t they? Not so high and mighty now Mordred…”
 
The knight tries to respond with a growl, but it’s broken in the middle by whine. The whine is followed shortly by a whimper as Mordred realizes what Shigure has already figured out… she might feel one way in her head, but her body is reacting quite differently. She’s being betrayed by her own sensitive cunt.
 
“I’m not… I don’t… g-gaaaah!”
 
The orgasm suddenly arrives, and Shigure’s grin becomes quite feral as Mordred’s pussy clenches down on his fingers, gripping at him even as she shakes and spasms. Her climax is so intense that her legs collapse from under her and the still frozen Knight of Betrayal is sent sprawling onto the floor, unable to move, with her ass up in the air. Shigure just looks at her for a long moment as she lays there whimpering needily.
 
Her fingers twitch and it’s clear that she wants to get them to her cunt, that she wants to play with herself in the same way he’s been playing with her. Or at the very least, her subconscious wants to. Chuckling darkly, Shigure steps forward and kneels down. His pants are easily undone and his cock is soon out and in his hand.
 
He strokes his rock-hard phallus for a second, even as he reaches out and flips up the back of Mordred’s skirt. As expected, the silly slut isn’t wearing any panties. Honestly, even Ushiwakamaru was wearing underwear… even if that was basically ALL she was wearing. Was there something about heroic spirits that made them inherently slutty?
 
Eh, the fact that he’d forced Mordred to strip down to this level of indecency probably pointed to that being incorrect. Still, she had been going panty less beneath her armor, hadn’t she? That was pretty perverse of her…
 
Heh, it didn’t really matter in the end, did it? Shigure’s grin intensifies as he focuses on the task at hand. His cockhead presses against Mordred’s sopping wet pussy, drawing a moan from the beautiful blonde as she lays there helpless, face down and ass up. He rubs his member back and forth a few times, but doesn’t ever penetrate the needy knight. Mordred whimpers in response and her pussy lips almost seem to try and grab at the tip of his prick as he slides back and forth, getting his member nice and lubed up.
 
Only once he’s glistening with her pussy juices does Shigure move on to the next stage of his plan. His hands come up and grab onto Mordred’s pert posterior. He spreads the blonde’s butt cheeks apart and reveals her sphincter for the world to see. Leaning in, Shigure grunts as he forces just his cockhead into Mordred’s back door.
 
“Y-You bastard!”
 
She yelps at the intrusion and curses at him, and it’s obvious that if she could pull away in that moment, she would. She’d probably separate his head from his shoulders as well at this point. But Mordred is powerless before him, unable to do either of those things, though her sword is still clutched in one hand after all this time, the blade flat against the ground.
 
Shigure grunts in response as he forces the first inch of his lubed-up prick into her back door. And then he goes for another, and another, and another. As Mordred squirms and yelps and squeals beneath him, Shigure fills up her asshole with his cock, until eventually his nut sack is bouncing against her slit and he’s buried to the base of his member in her poor little behind.
 
Honestly, her small butt isn’t even quite as wide as his hips. She has quite the petite frame, but her thighs are still fairly thick for her size. Reaching out, Shigure grabs onto an ass cheek apiece, his hands nearly fitting around each as he squeezes down hard with his fingers. Gripping and kneading Mordred’s little behind, the young man slowly pulls back, inch by inch, just like how he went in.
 
A relieved groan leaves the blonde knight’s throat, but Shigure only gets about halfway out before he thrusts into her poor little butthole once more. The groan is cut off by a yelp and a cry, and then Shigure is pounding into her, his cock thrusting in and out of her back door as she shrieks with pain. Only, the pain doesn’t seem to last long, because soon enough her shrieking dies down and is replaced by reluctant moans.
 
Shigure almost stops when he hears the first one, but instead he keeps it up, grunting in time with his thrusts as he rails his newest Servant’s asshole. Listening to her, the young man is shocked to hear that Mordred is indeed moaning and groaning in pleasure. Despite herself, she’s actively enjoying his cock buried in her ass.
 
He doesn’t stop pistoning in and out of her, but he does lean over her small form to grab a fist full of her blonde locks. With her hair in a ponytail as it is, latching onto the base of said ponytail makes things quite easy. Dragging Mordred’s head up off the ground, he leans in and breathes hot air across her ear.
 
“You’re enjoying this, aren’t you?”
 
Mordred whimpers, but there’s no more threats, no more insults. She has no actual response to give him, because they both know the truth at this point. As he continues to plow her from behind, his hand holding her hair like one might hold reins, Mordred can only mewl pathetically, groaning loudly and crying out whenever his cock hits a particularly deep part of her bowels.
 
The heroic spirit is built tough of course, made to be able to withstand more than most human bodies. In this moment, that attribute has backfired spectacularly on the Knight of Betrayal. The pain from her new Master fucking her ass faded way too quickly, allowing pleasure to take its place far too early. With Shigure slamming home into her tight back door again and again, Mordred is unable to contain herself. Eventually, holding back the pleasure becomes impossible and the blonde knight is shamefully climaxing to the anal pounding she’s receiving.
 
“A-Ahhhh!!!”
 
Her pussy juices explode out of her empty cunt as her eyes roll back in her head and her tongue lulls out of her skull. Shigure can’t see her face, so he has no idea that she’s ahegao’d, but he does know she’s orgasmed, especially from just how incredibly tight her asshole gets. For a moment, Shigure can’t even move as her butt clings to him and holds him in place. With a grunt, he manages to pull back and slam in again, causing a loud, long, wanton moan to leave the blonde’s lips. A few more thrusts and the end comes for him as well, his release arriving.
 
The young man empties his balls into his newest Servant, unloading his cum into her tight little behind directly. By the time he pulls back out of her, she’s filled with his cream and a bit of white, hot seed is already dripping from her slightly agape sphincter. Of course, Shigure’s already focusing on her pussy. He drops the blonde’s head back to the ground and grabs for her hips, getting ready to guide his cock into her waiting cunt.
 
That’s when Mordred begins to move and Shigure’s eyes go wide as he realizes that the Command Seal has finally worn off. Before he can say anything, or do anything beyond worry what she might do to him now, Mordred ends up surprising him instead. The hand that’s been clutching her sword handle all this time flings the weapon away from her. And then, she spins over onto her back, facing him.
 
Their eyes meet for a long moment of silence, before Mordred blushes and averts her gaze. She spreads her legs wide around Shigure’s kneeling form and reaches down to flip up her loincloth, once more revealing her sopping wet cunt. Though she won’t look at him, her words, quiet and soft-spoken, reach the stunned young man anyways, cutting through the otherwise silent room like butter.
 
“Please… finish what you started… make me a woman.”
 
Shigure stares for a long moment, before grinning cockily. THAT, he can do. In fact, as he moves in and places his cockhead against her pussy lips, he reaches out and forces the powerful heroic spirit to look him in the eye.
 
“You already ARE a woman Mordred… you’re MY woman.”
 
The Knight of Betrayal blushes deeply at such a claim, squirming but not trying to pull away, even as he leans in and captures her lips with her own. At the same time, his cock thrusts up into her virgin cunt and Shigure groans right alongside Mordred as he feels how tight her pussy is, and she in turn loses her purity.
 
Honestly, the virgin knight is almost as tight in her cunt as she was in her butthole. Not quite there, but still pretty close. She’s far, FAR slicker here though, her pussy all lubed up with it’s natural juices and ready and waiting for him. Shigure is soon completely ensconced in it’s warm embrace as the tight, velvety walls clench at his cock.
 
His tongue dives into her throat even as he drives his member into her pussy again and again, and Mordred in turn submits fully to him, her own tongue barely fighting back as he plays with it, their lips smashed together, and her legs and arms clutching at his body to hold him to her. She’s surprisingly enthusiastic, eager even for him to fuck her… in the end, he supposes that there really was a slut under all that armor.
 
Or perhaps Mordred isn’t a slut, she’s just a needy woman. Shigure doesn’t truly care which it really is, because either way he’s happy to give her what he wants. A hard dicking and a Master to give her orders. In fact…
 
Shigure slows to a stop for just a moment and Mordred’s eyes snap open from where they’ve lulled shut as he pulls back. She looks at him in confusion and worry, but he just grins down at her, before slowly, sensually sliding in and out of her. There’s no way he’ll cum from doing this and as Mordred moans, it’s clear she probably won’t either.
 
“You still haven’t said it you know.”
 
Blinking dumbly, Mordred looks even more confused for a moment… and then she realizes what he means and blushes deeply. Glancing down at where the two of them are connected together, the Knight of Betrayal bites her lower lip and then looks up into Shigure’s eyes.
 
“… I ask of you, are you my Master?”
 
Shigure grins savagely and begins to thrust faster into her tight, clenching cunt. Mordred almost immediately orgasms, crying out loudly as her pussy walls spasm rhythmically around his length.
 
“Yes! Yes I am Mordred, I am your Master! Now, tell your Master what you want from him!”
 
Moaning wantonly, Mordred tosses her head back and forth, but ultimately does as she’s told.
 
“Master! Master fuck me, please fuck me! Knock me up Master, cum inside of me! Put a baby inside of me so I can bear your child!”
 
And there it is. Shigure hollers as he cums hard from Mordred’s perverse desire to be bred made vocal, made reality. His seed fills her womb and the moment Mordred feels this, the Servant cums yet again, her eyes rolling back in her head and her tongue hanging out of her skull. This time, Shigure gets to watch her ahegao right in front of him, and oh what a glorious sight it is.
 
He paints the walls of her womb white with his cum and then collapses atop her, panting heavily. In the end, they end up cuddling with one another as Mordred, smaller than him, curls into his chest. He strokes a hand through her blonde locks as she nuzzles her cheek against his body, until eventually she pulls back and looks at him.
 
“A-As your woman, I’ll be sure to bear you a strong child M-Master… h-hopefully a boy, to continue your line with.”
 
Shigure chuckles at that, and just holds her closer. The young man can’t help but revel in the fact that all it really took to break the powerful, brash knight into a submissive slutty little pet was a nice, long, hard fuck.

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