Mind-controlled Magical Girls - Cover

Mind-controlled Magical Girls

Copyright© 2025 by mypenname3000

Chapter 2: Taking Little Sister’s Anal Cherry

Mind Control Sex Story: Chapter 2: Taking Little Sister’s Anal Cherry - When Nemesis, an evil entity, crashes to earth, it's up to an alien named Aleysian to find Earth's champion, a young man who can mind-control five magical girls and train them with kinky sex to fight evil!

Caution: This Mind Control Sex Story contains strong sexual content, including Ma/Fa   mt/ft   Ma/ft   mt/Fa   Fa/Fa   ft/ft   Fa/ft   Mind Control   Lesbian   BiSexual   Heterosexual   Science Fiction   Aliens   Magic   Cheating   Cuckold   Slut Wife   Wife Watching   Incest   Mother   Son   Brother   Sister   Daughter   Harem   Orgy   Anal Sex   Analingus   Cream Pie   Double Penetration   Exhibitionism   First   Facial   Lactation   Masturbation   Oral Sex   Sex Toys   Tit-Fucking   Voyeurism   Big Breasts   Public Sex  

John Marlin

“What are you talking about?” I asked as I lay on top of my mom, my cock buried in her pussy, my eyes staring at the alien-fairy that hovered in the air holding my smartphone.

The same smartphone that her app, Magical Girl Pretty Soldier OS Version 1.03, had mind-controlled my mother into being my lover. She just wanted to make me happy with her body now thanks to commands Alesyian put into my phone.

“Nemesis has sent Nemite to possess a human girl and make her into a Nemesian Molester, John,” she said. “That’s bad. We’re not ready yet. You haven’t even activated the Pink Magical Girl Pretty Soldier. She’s the first one you get. No. No; this is bad. And it’s close. She must have sensed I landed. She’ll be looking for you.”

“Okay, what the fuck is going on?” I demanded as I lifted myself off my mother. My little sister and Dad were both in the house. This had been a crazy night.

I had a great date with my girlfriend (and best friend) Nora only to have this alien (though she looked like a purple fairy with white hair and gossamer wings who stood about a foot tall) burst into my room. She blathered on about me being chosen, used this new app on my phone to show me the women in my life that I had masturbated to so I could finish beating off. Embarrassingly, my mother was one of those I had shamefully thought about.

Another was Nora, my girlfriend.

Only it showed me that Nora, after our date, had not gone into her house just up the street from mine, but had gone to Andre’s house. He was a bully. A douchebag. She was fucking him. Nora and I hadn’t done more than a kiss, and she was running over to his place to ride his big, black dick.

The shock of seeing my girlfriend cucking me had caused me to get a tad angry. I may have shouted and ranted at her in a fury which caused my mother to burst in and find me naked. That led to her being mind-controlled by the fairy-alien using my phone.

Which led to me busting my nut in my mom’s mouth and twice in her pussy.

“I told you about Nemesis, right?” Alesyian said.

“You said a lot of crazy stuff.” My cock thrust out hard before me, dripping with cum.

To my shock, Alesyian landed on it, standing on the tip, through her wings still fluttered to keep all her weight from resting on her precarious point. Her feet felt ... nice on my crown. She thrust my phone up at me.

I took it and frowned. There was a map of the neighborhood. Satellite photo. A purple dot was in a house. Andre’s house. It was labeled “Nemesian Molester”. There was another dot labeled “Nemesian Slave”.

“What does this mean?” I asked. “And that’s Andre’s house. Is it in his house?” Nora was over there getting her cheating cunt stuffed with his Black dick.

My stomach twisted as a rather complicated series of emotions surged through me. I wanted to be so mad at her, and yet I also had liked her for a long time. I didn’t want her to be in danger. I swallowed, my heart racing.

“So a Nemesian Molester is a servant of Nemesis. A piece of the evil comet has taken over someone. A Nemesian Slave is a man who has been dominated by her and eaten her pussy.” Alesyian shook her head. “He’ll be a mindless thug that protects her. If she gets too many Nemesian Slaves and Nemesian Witches, we’ll be in trouble.”

“You’re an alien!” I gasped. “Why is it a witch? You’re not telling me magic exists. You’re from space!”

“What does me being from space have to do with whether magic exists?” she demanded. “Nemesis is one of the forces that violate the world. Luckily, there is Alliance that has given us good magic and the Magical Girl Pretty Soldier Program.”

“See,” I said to Mom. “She’s like from an anime or something.”

“Like that Sailor Moon?” Mom asked as she stood up, my sheet wrapped around her body. “That was big when I was in high school. I watched a few episodes when it was on TV.” She giggled. “Back when it wasn’t all that streaming stuff.”

“Yeah,” I said. “This is just like that, except...” I glanced at the screen. At the Nemesian Molester and the Nemesian Slave. If that was Andre’s house, did that mean it was Nora turned into the monster and he was her slave?

Even corrupted by an alien, she was a cheating bitch.

“Fine!” I growled, fury rising in me. “How do we stop that cunt?!”

“The Nemesian Molester?” asked Alesyian. “Why would you use that word?”

“It’s an insult,” said Mom. “John, you really shouldn’t call someone the C-word.”

“But I can fuck your cunt and make you cum like a whore on my dick, right?” I asked, my anger robbing my self-control.

“Of course, John,” she cooed, letting the sheet fall to drape her body across my back, her tits soft and nipples hard. She stroked her hands over me. “I’m yours. You can do whatever you want to Mommy’s tight, wet cunt.”

My cock throbbed.

“You need to find your first Magical Girl Pretty Soldier,” she said. “The Pink one is first. Then Yellow, Red, Blue, and Green.”

“Now it’s turning into a sentai show,” I muttered. “Okay, fine, how do I make the Pink Magical Girl?”

“Click on ‘Transform’ on the main screen,” she said. “That’s where you control when your magical girls transform. They have to obey you because you’ll have dominated them.”

“So Mom could be one?” I asked.

“She could be!” said Alesyian. “There’s only one way for you to find out; hit the ‘Transform’ button and save the day. Earth is counting on you, John. You!”

This smile spread on my lips. I had never had the fate of the world riding on my shoulders. I hit the Transform button and a new menu opened up. There were five categories. Pink, Yellow, Red, Blue, and Green. The bottom four were unlocked. But the Pink one I could click on.

So I did.

“Conjuring Magic Wand Pink!” my phone said in this excitable voice. “Oh, boy, this is going to be so awesome. FIREDosnnt!”

“Eh, it’s singing,” I said, glancing at Alesyian.

“Well, your planet isn’t on the Alli-Net so my ship’s AI is controlling your app. Sorry, one day I’m sure they’ll get Earth hooked up to the network.” The fairy-alien’s wings blurred as she flew closer to me. “If you can save it!”

A pink light formed in the air. I blinked at the sight of a narrow cone of silk pink with a narrow handle thrusting from it. The device fell. I caught it, holding the strange object in my hand. I frowned at it. There was something about it that I had seen in ... Porn.

“A butt plug?” Mom asked. “Oh, wow, that’s interesting.”

How did my mom know what a butt plug was? Did I want to know? No.

Then it vibrated in my hand. A slight buzz like it was a rumble pack in a console controller. “Uh ... it’s humming. It’s a sex toy.”

“Magic Wand for Pink,” said Alesyian. “She’s nearby. That’s good. The more it hums the closer you are to her.”

Maybe it was Mom. I thrust my hand at her and it didn’t seem to quiver all that much more. She gave me an expectant look. Then she turned around, bent over, and parted her butt-cheeks, exposing her asshole.

“I’m ready to be your magical soldier girl,” she said, her asshole clenching and relaxing. My wet dick throbbed.

“No, no, it’s not your mother,” said Alesyian. The alien buzzed closer on her wings. She hovered by my face. “But she’s close. In the house.”

“There are only two other people in this house and...” I stared at the wall. The country music was playing again. “My little sister? You want me to go have sex with my little sister?”

“What?” Mom gasped. “John Christopher Marlin, you are not going to touch your little sister!”

“Switch to Control,” said Alesyian. “You got to tweak your Mom. Say, ‘Voice Command.’ That’s the easiest way. My ship’s very good with them. Rarely makes mistakes.”

“I can’t have sex with my little sister!” I gasped, my dick throbbing. I ached at the idea. She was so cute and virginal, even if she was a brat.

“But then the Nemesian Molester will rampage through this street. You think she’s not going to molest your mother and sister before you with her tentacles while she forces you to eat her pussy and become her Nemesian Slave?”

I swallowed. “Nora would do that?”

“She’s not Nora any longer. She’s a man-eating cunt who will destroy your world.”

“Yeah, no shit,” I muttered, my heart aching. But I couldn’t let her hurt my mother and little sister. And Dad, I supposed. He would become a slave, too. “Voice Command. Access ‘Command’ menu.”

“What are you doing, John?” Mom asked as the menu changed. There was a Mom’s profile at the top. She was already dominated. I tapped hers and the two commands the Alesyian had put in were there. “John?”

I tapped a little microphone object and said, “You want your son to have sex with women, including your daughters, and it makes you so wet when he does it.”

“What?” Mom gasped, staring at me. “I would never want you to—”

I hit the button that sent the command to her.

“—deny yourself the pleasure of any woman, honey,” she purred, her hand stroking my wet cock. “Even your little sister. Mmm, she’s a ripe virgin who deserves your cock. Let’s make it happen.”

I had just mind-controlled my mother so I could go have sex with my little sister and turn her into a magical girl to fight the tentacle monster that had possessed my cheating fucking girlfriend. I wanted to sit down, but I had to protect Mom and Andrea and all the other women on our street.

“What do I do now?” I asked.

“Mmm, you go there and show her what her brother’s packing,” Mom cooed, grabbing my cock and stroking it. “Andrea’s first time should be with a real man, don’t you think?”

My dick throbbed in her hand. Pleasure shivered through me. “Yeah, but ... Alesyian. What do I do with the butt plug.”

“Well, it’s a butt plug,” Alesyian said. “I think you know where it goes. You just have to lube it up with your cum.”

“I have to fuck my sister in the ass?” I gasped. “For her first time?”

“If she’s the one,” Alesyian said. “Only one way to find out. The app should have her signal. She was one of the girls you were thinking about when masturbating.”

My cheeks burned as Mom kept stroking my cock. The phone beeped. A message appeared. “Nemesian Molester and Nemesian Slave on the move.”

“Shit,” I gasped. “Voice Command. Find Andrea Marlin.”

The image shifted to my sister sitting on her bed. She was naked, but that was probably just the filter. She was staring at my wall, her country music playing loud. She had such a wide look in her eyes like she couldn’t believe something.

My bedroom door was still open. Christ, did Dad hear me banging Mom or was it just Andrea? No wonder she was so traumatized. I had to fix that. She couldn’t be damaged by the fact I could have sex with Mom.

In a clear voice, I said, “Andrea finds it hot that her brother is having sex with her mother and supports it fully. She is so supportive she wants to run into her brother’s room right now and congratulate him on banging their mother.”

I hit the button to send the command.

A moment later, I heard my sister’s door open. Footsteps padded the few feet down the hallway. The vibrator buzzed faster and faster, confirming my little sister was the pink Magical Girl Pretty Soldier. She appeared in the doorway and beamed at us.

She whirled around to look away as she said, “Sorry to interrupt you and Mom, I just wanted to say that I really support what you’re doing now. It was sort of weird at first, but now I think it’s wonderful that you’re banging Mom.”

“Thanks,” I said and started typing on the screen. “Andrea wants to have sex with her brother so much. She’ll do whatever he says. She’s so excited she will rip off her clothes right this second.”

I hit the button and my sister squealed in delight. “And not only do I think it’s awesome that you’re banging Mom,” she said, whirling around and peeling off her nightie, exposing the skimpy pair of pink panties she’s wearing, her alabaster stomach, and her small breasts topped by pink nipples, “but I want to bang you, too, John!”

“That’s amazing,” I said. “I just need to fuck you up the ass. You down with that.”

“I mean, if you want me to.” She looked a little nervous about it. “I didn’t think we’d start with anal.”

“It’s not something you can just work up to,” Mom said. “Here, I have some lube in my bedroom. Let me go get it. You should rim your sister’s asshole. That will help get her loose then we can start on the lube. How does that sound.”

“Like you’ve done anal before, Mom,” I said in shock as she headed naked out of the room, slipping by Andrea squirming in the doorway, the butt plug buzzing hard in my hand.

My little sister shoved off her panties, exposing her trimmed, black bush. The bubblegum she was chewing smacked in her mouth as she stood there before me naked. She still looked nervous, even frightened. This was her first time getting fucked in the ass. I should have thought of that.

I typed into the command, “Andrea isn’t worried about anal sex. She’s eager for her brother to fuck her ass and knows he won’t hurt her.”

Instantly, the fear melted from her. She grinned at me and turned around, shook her panty-clad ass at me. She hooked her fingers through the pink delights and shoved those off. They rolled over her rump, exposing her delicious crack.

“I can’t wait for you to slide your big dick into my butt, big brother!” Andrea purred, her panties slipping farther down to expose her trimmed, black bush beading with her juices. I breathed and smelled something sweet.

“Good job,” Alesyian purred, the alien-fairy buzzing closer. “You want to treat her nice. Pink is the Virgin ranger. It makes sense she’s your sister.”

“Oh, now you tell me,” I muttered.

Alesyian shrugged. “It’s hard to remember which ones go with which. But look at that ass. You need to start rimming her.”

“Right,” I said. I had just surrendered to this. I tossed my phone on the bed, grabbed my sister’s butt-cheeks, and parted them. I shuddered at the sight of her puckered asshole.

“Ooh, lick it and get me nice and ready for your big dick, John!” she purred.

I pressed my face between her butt-cheeks. This was so nasty. The sour flavor of her asshole overwhelmed that sweet delight of her cunt. I kissed her backdoor, feeling the strange texture of it. This exciting rush shot through me. My dick throbbed.

I swirled my tongue around her backdoor. I caressed her asshole, dancing about her. She groaned, loving what I did to her. I caressed her. Pleasure her anal ring I soaked her with my saliva as Mom came back into the room with the lube.

“It’s right here,” she said. “You’ll want to apply this to her asshole and cock.”

“Ooh, Mom, he’s busy,” moaned Andrea.

“Has he got your tongue into you yet?” Mom purred. “That’s real wicked. I bet you’ll love that, honey. John, sweetie, get your tongue in your little sister’s asshole.”

I thrust my tongue into my sister’s asshole. I had seen this in porn enough times. Her anal ring parted for me. Then I was swirling around in her naughty backdoor. She moaned as stirred around in her. She squeezed her butt-cheeks around my face.

I thrust my tongue in and out of her bowels. She gasped and shuddered as I did that. I loved what I did to her, savoring the way she squeaked in delight. My cock throbbed. I had to fuck my sister in the asshole right now.

Before my cheating bitch of a girlfriend did any damage.

I ripped my tongue out of her asshole and my face from her butt-crack. “Go kneel on the bed. I’ll fuck your ass hard.”

“Sure thing!” Andrea jumped onto the bed, her black hair sweeping behind her. She popped her bubblegum as she knelt over and wiggled her ass at me.

“Here you are, sweetie,” Mom said, her big boobs jiggling. “Make sure you get it in her asshole.”

I thought about ordering Mom to do it, but we were running short on time. I could control her whenever I wanted. It was shocking how easy this had become. I stepped over that line. There was no going back. Not with my cum dripping out of my mother’s twat.

I took the bottle and popped the cap. I smeared it on my cock, stroking it as I moved onto the bed behind my kneeling sister. I brought my fingers, now soaked in lube, to my sister’s asshole. I pressed them into her crack. I found her asshole.

I rubbed one of my fingers against her backdoor then pressed inside of her. She gasped and whimpered. I drilled into her. She shuddered then grinned at me. She threw a look over her shoulder at me as my finger sank deeper and deeper into her bowels.

“That’s it, big bro,” she moaned. “Ooh, get my butt all nice and slick for your big dick. I want you to fuck me so hard.”

“Yeah,” I panted, pumping my finger in and out of her asshole. She gripped me as I twisted around, drilling my digit into her depths and back out.

It was so exciting to do that, I almost forgot that my cheating girlfriend was possessed by some space tentacle monster and was about to roam the neighborhood molesting whomever she wanted. I had to put a stop to it.

To do that, I needed to cum in my sister’s asshole then shove that butt plug I clutched in my left hand going numb from the vibration. I ripped my finger out of my little sister’s asshole. The brown ring closed up.

“Now just slide into her gently,” Mom said. She was watching nearby, not fazed by the alien-fairy buzzing beside her.

In fact, neither Mom nor my sister seemed to have really acknowledged Alesyian’s presence. Maybe they couldn’t see her or something like that. Maybe it was some weird sci-fi thing that kept them from noticing.

Or magic, I guessed. Aliens and magic. It was so backward and...

My sister wanted me to fuck her ass. My little sister wiggled her cute rump with such invitation at me. I shuddered. First I had banged my mom, now my little sister. And there would be others to bang, too, wouldn’t there? Viv, my older sister. That cheating cunt Nora. Her mother. The lesbian. Andre’s mother.

In front of the fucking asshole.

I pressed my cock against my sister’s sphincter, anger surging through me. Andrea looked over her shoulder at me, such a big smile on her lips. She was so eager for it. And I wanted to do this. I had imagined it so many times. Masturbated to this.

I drilled my lubed dick against her asshole. She gasped as her anal ring widened and widened. Mom watched on, a proud smile on her lips like she was seeing my dumb Sixth Grade Science Fair Project where I attached a light bulb to a lemon.

“Oh, that’s it, honey,” Mom cooed as my sister’s asshole widened more and more, stretching to swallow my cock.

“He’s almost in me, Mom!” Andrea said, sounding so thrilled. “Ooh, he’s stretching me out so much and ... and...”

Her anal ring relaxed. I popped into her bowels. I gasped as I slid into her flesh. This wicked heat shot through me as my lubed cock pushed into her asshole. I groaned at the thrill of buggering my little sister. She whimpered herself, her head tossing, black hair swaying.

“He’s in me, Mom!” my little sister groaned as more and more of my cock sank into her bowels. “Oh, my god, he’s really, really sliding his cock into my butt, Mom. Ooh, I love it.”

“That’s it, John,” Alesyian cooed. “Ooh, you’re doing so great. You’re going to get her ready to fight the Nemesian Molester no problem. Yes, yes, just keep working that big dick into her bowels.”

I did. I gripped the vibrating butt plug in one hand, the other slid up and down my sister’s back. She trembled as my cock sank to the hilt in her. I had every inch of my dick in her bowels. Every last bit of me was in her. I shuddered at the feel of her bowels wrapped around my cock.

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