Futa Slime From Outer Space
Copyright© 2022 by mypenname3000
Chapter 10: Hot Wife’s Secret Encounter
Science Fiction Sex Story: Chapter 10: Hot Wife’s Secret Encounter - When Ruru the Futa-Slime falls from outer space, things change for Shannon Mathers, her family, and all the others in her life!
Caution: This Science Fiction Sex Story contains strong sexual content, including Fa/Fa ft/ft Fa/ft Lesbian BiSexual Hermaphrodite Paranormal Cheating Cuckold Slut Wife Incest Mother Sister Daughter Gang Bang Group Sex Orgy Swinging Interracial White Female Hispanic Female Anal Sex Analingus Cream Pie Double Penetration Exhibitionism First Masturbation Oral Sex Tit-Fucking Voyeurism Big Breasts Body Modification Doctor/Nurse Public Sex Small Breasts Teacher/Student
Stephanie Mathers
My jaw dropped at what I saw when I entered delivery room 7 to find my wife Nora. I had to tell her what happened to me, and it wasn’t the sort of thing you could do over the phone. There was no good way to say, “Hey, honey, some sort of alien turned me into a woman with a clit that could turn into a dick.”
Then I walked into the room. My wife was a nurse on the maternity ward. A rewarding job. She was good at it. Dedicated. So finding her standing naked, her auburn hair spilling around her shoulders, her back curving down to her naked ass, wasn’t what I expected.
She whipped her head around, one of her big boobs bouncing into sight, giving me a side profile of her hard nipple thrusting out dark-red from the jiggling mound. A woman was bent over the hospital bed also was looking back at me.
I knew her. It was my sister-in-law, Lizzie. She was half naked like my wife had been fucking her from behind. My mind struggled to think of what was going on. My wife wouldn’t be having sex with her sister? That was incest! That wasn’t my wife.
She wasn’t an adulterer.
And yet she was turning around, pulling a fleshy dildo out of her sister’s pussy. The big shaft swung into view as she turned around all the way. It thrust out of her auburn bush. It wasn’t attached to anything. It was ... like my girl-cock.
She had a clit-dick like I did.
“My, my, my,” purred my wife, clearly not recognizing me. “Mmm, you’re a beauty. I don’t know who you are, but you walked into the right room.”
Nora looked so wild. This lusty being who flung herself at me. She threw her arms around my neck, the door swinging shut behind me on its own. Her lips met mine. Her tongue thrust into my mouth while her wet cock pressed into my stomach. The juices—her sister’s incestuous cream—bled through.
This was so insane. This couldn’t be happening. My wife was cheating on me, and instead of being mad, I was kissing her back. My clit throbbed to become a girl-dick. This was so wild. I couldn’t believe this was happening.
She broke the kiss and purred, “God, you’re just such a sexy beauty. Mmm, visiting someone that just gave birth.”
“I’m here to see my ... my ... spouse,” I whispered.
“You’re married,” she groaned. “Ooh, that’s hot. And you’re so sexy. Sort of look like.” She blinked “Well, that doesn’t matter. You are a hot MILF. Just like us. Right, Lizzie?”
“Yeah,” she said. “Huh, that brown hair. You know, put on glasses and she’d look like your husband’s sister.”
My cheeks burned. I had to leave my glasses behind in the car. They just didn’t fit my new head all that well.
“Yeah, you do,” my wife purred and kissed me again. Her tongue danced through my mouth. She was so aggressive. Nora was never this aggressive with me.
Was she always like this away from me? Seducing women? How long had she been fucking her sister? God, did she get fucked by that gelatinous alien that looked like our daughter Shannon? This was so insane, but I couldn’t stop kissing my wife.
My pussy was so wet.
She broke the kiss and stepped back. “Pretty hot finding a MILF with a futa-dick, right?” She grinned. “That’s what I am. A futanari. My clit turns into a cock. And it’s functional. Suck it.”
“What?” I gasped. “No, that’s not what I’m here for. We need to—”
She pressed her finger to my lip, cutting me off. She was so bold. This was so exciting to have her being so in charge. Then she put her hands on my shoulders. “Don’t be scared. Mmm, be a good MILF and suck my clit-dick. We’re both hot wives. It’s fun to do this. Our husbands never have to know. It’ll be our little secret.”
She pushed down on my shoulders. Not hard enough to force me, but enough to give me the nudge to bend my knees. I fell to them, shuddering. My boobs jiggled in my wife’s borrowed bra and in her dress. Her cock jiggled before me.
“I’ve never done this,” I whimpered as she grabbed the back of my head and pulled me close. My wife had. She was like some sort of serial cheater. How long had this been going on?
“Just relax, open wide, and suck,” she purred and pressed my lips against the tip of her cock.
I found myself relaxing, opening wide, and swallowing her dick. I shouldn’t be doing this. I should be confronting her about being a cheater. Angry at her for fucking her sister, but ... She was fucking her sister with this big dick.
The tart flavor of pussy that spilled through my mouth was so much like Nora’s cunt. She and her sister had such similar tasting cunts. This was so wild. My cheeks hollowed as I suckled on her. I nursed with passion on her. I danced my tongue around her girl-dick.
I was a guy not that long ago. The middle of the night. This was so insane. I shouldn’t want to suck a dick, but here I was doing just that. My cheeks hollowed. I nursed on her, my pussy getting wetter and wetter. My clit sprouted.
It grew into a clit-dick right there in my panties. Well, my wife’s panties. It swelled bigger and bigger as I nursed on my wife’s futa-cock. This was so wild. She groaned, staring down at me with those same blue eyes.
Only they burned with such wild lust.
“That’s it, you naughty MILF,” she moaned. “Mmm, let that inner slut out. Suck your first cock. My big girl-cock. Mmm, that’s it. You’re getting into it.”
“How can she be like forty and never have sucked a dick?” gasped Lizzie. She stripped naked, my wife’s girl-cum leaking out of her pussy. She had a pierced clit. I had no idea she had that. “Her husband must be a wimp or have no sex drive.”
Or I used to be a straight guy.
Now I was a woman with a futa-dick that was loving this. My pussy soaked my wife’s borrowed panties. I bobbed my head, doing things that Nora had done to my cock. I nursed on her with hunger, my cheeks hollowing.
She groaned, her big boobs jiggling as I blew her. The tart scent of her pussy filled my nose as the similar flavor of her sister’s cunt faded in my mouth. It was replaced with the salty flavor of precum. My wife’s girl-jizz was coming.
I grabbed her hips as I bobbed my head. I worked my mouth faster and faster. I put my all into it. My wife moaned her delight as my pussy grew hotter. My futa-dick had to escape these panties. It was bent and in discomfort, but I was just so into sucking this dick.
“Fuck,” my wife groaned. “I am going to love fucking your pussy. Ooh, and you have such good taste. I have that exact dress.”
“Yep, it’s boring enough for you, sis!” Lizzie said.
“Remind me not to fuck you to a screaming orgasm any time soon,” Nora said back in a playful fashion.
To my delight, the now topless Lizzie, her round breasts jiggling, pressed up against my wife and kissed her. Nora and her sister’s lips melted together in forbidden passion. Their tongues danced together as I nursed on this cock. It was so hot. I wanted my wife’s cum.
I really wanted to swallow her futa-jizz.
They kept kissing, Nora moaning, her sister squeezing one of my wife’s big boobs. It was so hot to watch. I stared at that hand squeezing Nora’s tit as I suckled hard on this big girl-dick. My pussy burned so much. I didn’t care about anything else right now.
I just kept sucking on that amazing girl-dick, the flavor of precum spilling over my mouth. My wife moaned into her sister’s lips. Then she broke it and stared down at me, her face twisting in delight. She quivered as I nursed hard.
“I’m going to cum,” she moaned. “Oh, fuck, yes. You’re amazing. Get ready!”
“Yes, yes, get ready! Her jizz is wonderful!” Lizzie winked at me.
I groaned as my wife’s futa-dick throbbed in my mouth. Then her cum fired out of her clit-dick and flooded my oral cavity. I tasted jizz for the first time. Girl-spunk was incredible. Thick and hot and creamy. It filled my mouth in a few spurts.
I gulped it down. I swallowed my wife’s girl-spunk. My futa-dick throbbed. My new pussy clenched with such heat. I swallowed blast after blast of her spunk. I loved every moment of this. It was amazing to gulp down her passion.
“Oh, yes, yes, gulp it all down!” she moaned.
“Swallow my sister’s cum!” Lizzie purred, squeezing her sister’s tit. “That’s so hot.”
“It is!” Nora shuddered, her auburn hair swaying.
She shuddered, her dick spurting again and again. I swallowed down her cum. I gulped it with such hunger, my pussy melting with the delight. My heart pounded with such excitement. She groaned, her dick twitching in my twat.
She fired a last blast of cum. I swallowed it down. She moaned, her tart aroma filling my nose. I slid my mouth off her girl-dick. My cheeks burned. My pussy dripped such juices. I needed to be ... fucked. I wanted this girl-dick in me.
“God, I bet you want my futa-sister to fuck your cheating MILF-cunt,” Lizzie moaned. “You just want a big cock in that married twat?”
“Yes!” I gasped before I could stop myself.
“Then you just have to bury your face in my pussy while my sexy futa-sister fucks that hot, MILF cunt of yours,” purred Lizzie as she sank down onto the hospital bed and spread her legs apart. My wife’s cum coated her vulva and thighs. “Just crawl here and have fun.”
I swallowed, my futa-cock throbbing in my wife’s borrowed panties. I crawled forward, my big tits swaying. I really should confront my wife about her behavior, but this was just too hot. I was in heaven here. I quivered, my cunt clenching as I reached Lizzie. My sister-in-law just dripped in all that cum that I wanted to lick up.
What had happened to me? What had that futa-alien done to me? She had turned me into this cum-hungry slut. I just wanted to satiate myself and not talk to my wife about what was going on? Did the same thing happen to Nora?
She must be as out of control as me.
And so was Lizzie. My sister-in-law was a slut, but a sister-fucking slut?
I licked at Lizzie’s leg, sliding my tongue up her thigh and gathering the salty jizz that coated her thighs. My tongue dragged up, tasting her tangy pussy cream mixed in with my wife’s futa-spunk. The flavors mixed in this exciting way.
I loved them as I licked higher and higher. My tongue dragged towards her pussy. Futa-jizz smeared over her vulva and her pierced clit, the gold peeking through the spunk. My tongue reached her twat. I licked up more of the cum, the tangy juices so delicious.
“That’s it,” she moaned. “Lick up that jizz, you little slut. Mmm, this is so hot. You’re just a MILF-slut for futa-cum.”
“I am,” I moaned and licked at her thick folds.
My tongue lapped up my sister-in-law’s slit, gathering up spunk and cream. The salty and tangy flavors swirled through my mouth. I brushed her clit and her piercing, buffing off the pearly spunk on her. She groaned as I did that, her face twisting in delight.
Then my wife lifted up her skirt. “My, my, we must be shopping at the same stores. I have these panties, too. And they look great on your ass.”
“Thanks,” I moaned, my futa-dick throbbing. What would she think when she saw that? I should tell her, but my pussy was burning.
God, I really wanted my wife to fuck her cock into my new twat. I thrust my tongue into Lizzie’s snatch, gathering up my wife’s cum leaking out of her. She groaned, her back arching and round boobs jiggling over my head.
My wife hooked her fingers into the waistband of her panties I wore and drew them off my hips. The fabric rolled across my rump. I shuddered, gathering more of that yummy cum out of Lizzie’s cunt. My wife pulled the cloth down, leaving it bunched just below my ass. She must be seeing my brown bush dripping in my excitement.
But did she see my futa-dick? It was still trapped in the panties, though they weren’t as tight now. My tip throbbed against the fabric, soaking the cloth in my precum. She slapped her hand down on my ass the way I would do to her.
“My husband loved doing that to me,” moaned my wife. “I get it. It’s hot having a woman kneeling like this, her butt-cheeks jiggling. Her pussy wet. Ooh, you are going to love my cock.”
“Yes, yes, fuck her, sis!” Lizzie moaned.
I thrust my tongue into her twat again and again. I stirred around in her snatch, gathering up the cum that soaked her. I loved the flavor. The taste. It was wonderful. Then my wife’s futa-dick pressed into my bush. She nuzzled through my curls.
SLAP! SLAP!
Both her hands slapped down on my ass. I groaned at that. My butt-cheeks clenched as her futa-dick pressed against my naughty cunt. Then she thrust into me. She buried that futa-rod into my snatch. My own clit-cock throbbed with the delight.
She sank that naughty futa-dick into my cunt. I groaned, loving that thick shaft swelling into me. “Yes!” I moaned into Lizzie’s cunt. “Oh, yes, yes, yes!”
“Ooh, you have such a tight cunt,” moaned my wife. “I don’t even know your name.”
“Stephanie,” I moaned, settling on this feminine name I had settled on.
“Mmm, that’s a pretty name,” my wife moaned. “I’m Nurse Nora, and that’s my sister, Lizzie!”
“Oh, yes, yes, Stephanie, you got that tongue in my pussy,” Lizzie groaned, her round tits jiggling. Her eyes squeezed shut. “I love that. Lick that cum out of me.”
I did. I licked my sister-in-law’s cunt with hunger. I feasted on her with hunger. My tongue thrust into her snatch and swirled around in her. She had such a yummy pussy. It was a thrill to eat her out. I scooped out the cum from her cunt. She squeezed her twat down around me.
I swirled my tongue around in her cunt. I licked and lapped at her with hunger. It was the best delight in the world. I thrust into her again and again, licking out more and more of the cum with each thrust. It was amazing to devour that jizz out of her.
My wife fucked me. Her hands gripped my hips through my bunched-up skirt. I savored her futa-dick thrusting into my cunt over and over again. It was just the best to have her plowing into me like that. She had such an amazing futa-dick.
“Yes, yes, yes,” Nora moaned, her futa-dick burying hard into me.
“Ooh, that’s good,” I moaned, loving it.
My nose rubbed into Lizzie’s clit-ring as my tongue thrust deep into her twat. I scooped up that wonderful spunk from her snatch. I loved every moment of it. That salty spunk was amazing. Her tangy pussy juices only made it better.
My girl-dick ached as my wife pounded me. The pressure grew and grew at the tip. This was so wild being fucked. It felt so right to have her girl-dick in my cunt. To be fucked hard and passionately by her. It was outstanding to be plowed by her.
“Oh, my god, Stephanie,” she moaned as I squeezed my cunt down around her futa-dick. “You’re so tight. Mmm, this is amazing.”
“It is,” I moaned, my pussy melting around her futa-dick. “You’re cock is awesome, Nora! Yes, yes, I’m going to cum on it! Oh, god, yes!”
My wife hammered my pussy with that amazing futa-dick. The thick shaft plowed into me as my tongue search around in Lizzie for more of my wife’s futa-jizz. But I couldn’t find any. I had licked it all out of her.
I scooped that spunk out of her cunt. I licked at her snatch, sliding up to her pierced clit. I batted her gold ring. She gasped, her boobs jiggling. She stared down at me with such wild lust in her eyes. I fluttered my tongue against that naughty bit of jewelry.
“Yes, yes, yes, Stephanie!” Lizzie gasped. “You naughty MILF. Ooh, yes, yes, three MILFs fucking! This is so hot!”
“It is,” moaned Nora. “Oh, my god, yes, yes, yes! I love this! Fuck!”
She plowed hard into me. It was just amazing to feel her cock plowing into my clenching cunt. My futa-dick pulsed as my wife thrust into me. It was just awesome. I surged towards my climax, my ovaries bursting with that pressure.
I suckled hard on my sister-in-law’s pierced clit. I nursed with such passion. She threw back her head. Her moans echoed through the room. Her body trembled as her boobs jiggled and swayed. It was so hot to witness that.
Then she squealed, “Stephanie!”
Tangy pussy cream gushed out of her cunt and bathed my mouth.
I groaned licking up her cream as my wife hammered my cunt. The heat swelled in my pussy. I whimpered, clamping my cunt down on her futa-dick. This wonderful delight built in me. My futa-dick throbbed. Then I burst.
“Yes!” I gasped, my futa-dick erupting over and over again. The pleasure shot out of my futa-dick as it soaked the panties. My pussy convulsed around my wife’s dick, sending bliss surging through me. “Oh, my god, I love cumming with a pussy!”
“Oh, Stephanie, yes!” groaned my wife as she buried to the hilt in me. Her futa-dick erupted.
My new, gender-swapped pussy took its first load of futa-cum. It splashed through me. The pleasure shot through my body. I groaned, loving that heat firing through me. I savored every moment of it. The pleasure that shot through me was so intense.
It was amazing cumming like this. My cunt writhed around my wife’s erupting cock. As my futa-cum fired out of my clit-dick, her MILF-spunk pumped into my twat. I milked her, drinking her sister’s pussy juices.
It was such a heady rush. I loved this so much. I was so glad to enjoy all this pleasure. It swept through me, melting my mind. I groaned, shuddering with the delight of this moment. My body quivered, my cunt rippling around futa-dick. I milked out the last of her cum.
“Oh, god, you are amazing, Stephanie,” groaned Lizzie. “You really are a great pussy licker.”
“Nora never had any complaints,” I moaned as I lifted my head from her pussy.
“Nora?” Lizzie stared down at me. “Wait, wait, do you know Stephanie, sis? Have you been fucking with me? Did you set me up?”
“What, no?” gasped my wife, ripping her girl-dick out of my cunt and leaving me dripping in her futa-cum. “I’ve never seen her in my life.”
“You have, Nora,” I said. “I mean ... I think you have that clit-dick for the same reason I’m a woman now.” I rose and turned around. “You did say this dress and these panties look familiar.”
Nora’s brow narrowed. She stared at my face. Then she gasped, her hands clapping over her mouth. She stepped back, her futa-dick, dripping with my new pussy juices, twitching and throbbing. She shook her head in complete shock. Stunned disbelief.
“God, Stephen-ie,” Lizzie groaned. “You really turned into a woman? I mean...”
“Yeah,” I said. “Well, a futa,” I said, pulling off the dress and revealing my cock thrusting out into the front of the cum-stained panties. “I mean, I woke up this morning to being a woman with a dick after ... after ... This alien made of pink gel who looked just like Shannon ... well ... sucked my cock then rode my dick. I was helpless. You must have been taking your bath or something.”
“Ruru fucked you with her ... pussy?” she asked. “Not her dick?”
“She has a dick?” I gasped in shock. “And her name is Ruru?”
“Okay, what the hell is going on?” Lizzie asked. “My head is about to spin. Aliens? Gender-swapping? Clit-dicks?”
“Well...” Nora swallowed. “Last night, Shannon came across this alien that fell out of the sky. Her name is Ruru, and she’s a very naughty...”
Shannon Mathers
“ ... alien,” I explained as I walked with Mrs. Seymour across the high school parking lot. “She came home with me in my pussy, and just fucked every woman in my family. Me, my mother, and my little sister. She made us into futas.”
“It’s so easy to rewrite your DNA and make you into anything,” said Ruru. “But futas are the best thing to turn you women into. Because futas are the best gender. Everything is so much easier if everyone is a futa. A cock and a pussy. You wouldn’t have bigots who don’t like gay people. Everyone would be the same. Everyone would be gay for futas!”
I shuddered as she vibrated in my pussy. The shivers raced up my body. I shuddered, my cunt clenching about the futa-slime. She was compressed into the shape of a naughty dildo in my pussy. To speak to me, she hummed through my flesh.
It was enough that I could even climax. That was how I ended up out here with Mrs. Seymour. She was my English teacher. Married. I thought she was staid and boring. Turned out, she was into BDSM. A switch. A dominatrix with female students, especially straight girls, that she had seduced, and submissive to her husband.
Well, she used to be submissive to her husband. Now she was a submissive to Ruru. My futa-slime spilling out of my pussy had so shocked Mrs. Seymour, so cowed her, that she was now devoted to Ruru. I wasn’t sure it would last.
I mean, Mrs. Seymour had to be so fickle to just dump her husband as her Master and switch to a Mistress.
We reached Mrs. Seymour’s car. She climbed into it and glanced at me as I slid into the passenger seat, Ruru so thick in my pussy. The dominating teacher had this wicked gleam in her eyes. We had just been to the administration office where she had arranged for a substitute to come in and finish off teaching her classes.
A “family emergency.”
I was just skipping school. I would be in trouble, but I had to deal with this Calista problem. She knew I was a futa, and I didn’t trust my girlfriend’s bratty sister not to blab about it and get me and Ruru in trouble. Especially since there was someone from the government nosing around.
“Get her out here,” said Mrs. Seymour.
I pulled out my phone and said, “Cunt, I own your pussy. I want a piece. Meet me in the parking lot. I’m in a red car in the teacher’s lot. Slid into the backseat. If you ever want my dick again, then you better get your ass here in the next five minutes.”
Five seconds later, I received: “OMW!”
“Well, that was easy,” I said. “She claims I own her pussy, so she’s more than willing to come to get more of my dick. She just wants more blackmail material so she can make me her bitch.”
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