r/SlimeGirls • • Feb 16 '25

Discussion New Monster Attraction Study - Participants Needed NSFW

68 Upvotes

Cum one, Cum all!

A new survey on monster attraction is here, and we want you to be part of it!

Survey Details:

  • Determined Exempt by the IRB
  • Open from February 14, 2025, to April 4, 2025
  • Completely anonymous
  • Takes about 15–20 minutes to complete

Who Can Participate?

  • Must be 18+ or a legal adult in your state/province/country

Click here if you're interested in joining, or use the link below to get started. In case anyone is wondering, because this research is intended to be published in an academic journal, all data will be made public upon publication but not before.

https://survey.zohopublic.com/zs/AODTUW


r/SlimeGirls • • 15h ago

Straight MYLEENA CATCH GABRIEL (Part 7/8) (Three3faces) NSFW

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142 Upvotes

r/SlimeGirls • • 1d ago

Erotic New bouncy slime in town! [Slime Sanctuary v0.2] NSFW

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462 Upvotes

r/SlimeGirls • • 2d ago

Erotic slime boy (OC) NSFW

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45 Upvotes

i didn't have another place to put this, because there's no slime boy subreddit. i'm hoping it's close enough


r/SlimeGirls • • 5d ago

Story The Slime Girl Who Ate Me Out NSFW

125 Upvotes

I stormed into the alley behind the bar. My back pressed against the cool brick, and I fumbled through my bag for my pack of Marlboro lights and my lighter.

“Fuck men,” I mumbled under my breath. I placed the cigarette between my lips, placed my hand in a cone-shape above the cigarette in a desperate attempt to block the breeze, and lit the cigarette. I took a long drag, and let the smoke fill my lungs until I felt myself getting a little light-headed.

I hadn’t been a smoker for long, but I really needed one after getting ditched by my date. I didn’t know what happened. We seemed to get along so well online, we decided to meet up, our conversation flowed well, and then.. he said he needed to go to the bathroom, and I caught him rushing out the back door. So, I paid the tab, and ran out as quick as I could. Just to stand in an alley, smoking while I try to fight off a panic attack. By myself. Always by myself.

“Men do suck,” a woman said. My head swiveled around, but I didn’t see anyone.

Maybe I was having auditory hallucinations. That does happen sometimes when my anxiety is at its peak.

“Do you wanna take me home instead?” The woman said. The voice sounded closer now. My eyes hit the floor, zeroing in on the drain next to me.

“Uh. What are you doing down there?”

A small blob of slime jumped out of the hole. “Hiding.”

I jumped back. I knew with the size of that thing, I didn’t have anything to worry about. But if it could talk, who knows what else it could do?

I flicked the cherry off the top of my cigarette, and threw the rest of it into the garbage next to me. “What. the. actual. fuck.”

I headed to my apartment building, which wasn’t too far with a little extra pep in my step. I counted the sidewalk squares like I did as a kid, except this time, it was how many I’d step through until I was nearing safety again.

Each time I turned my head around, that little blob was bouncing along with me keeping up with the pace. I pointed at it, “Please don’t follow me.”

“I’m sorry. I just want to clear up any misunderstanding we might’ve had,” she said. “I’m nice. I didn’t mean to scare you.”

“What the fuck are you?” I didn’t have the patience for this. The day had been bad enough. There was just something about her voice and insistence that drew me to her regardless. Otherwise, I would’ve just turned around and kept walking. There was a reason I stopped, I just didn’t know what that was.

“Well, I can be anything.” The little blob bubbled up against the sidewalk, and morphed into multiple little blobs that all bounced around in unison.

It was turning dangerous, but I couldn’t get my legs to want to move, and I couldn’t turn my head away.

She bubbled again, and in less than a minute she turned into a beautiful slime woman. Her face was reminiscent of a human, but she clearly wasn’t. Her skin was a light blue, which was only proven to be slightly translucent as the light hit it.

She had a curvy womanly figure, her tits were only more pronounced as she moved toward me. I was completely frozen, and she placed her hand on my hip. Her skin was cool to the touch, it was firm but jiggly like jello at the same time.

We were face to face, and she looked directly into my eye. I felt my heart skip a beat as her bouncy, massive tits pressed against my much less impressive set. I’d never considered myself attracted to women, but there was no doubt that this woman in front of me was attractive. Sexy, even.

I was enamored with her. My face leaned in toward her without even thinking about it, but as our lips brushed, I was reminded of my nosy neighbors. I couldn’t let them peak out of their windows, and give them a freak show right on the sidewalk. That’s clearly where this was headed.

My hand reached out for hers, and we ran like hell to my upstairs apartment.

“So I can come in?” she asked. Her voice was sweet, and soft. Not like anything you’d think you’d hear from a monster.

“Yes,” I said. I hoped she didn’t ask why I changed my mind, or why I was suddenly fascinatingly attracted to her. I didn’t have the answer. A half hour ago, I wasn’t into women at all, and now, I couldn’t stop thinking about her malleable body, and how that could work to my advantage.

To my luck, she didn’t ask. She just followed right behind me to my bedroom, and plopped herself down. There was a trail of slime that ran down her panties, and I just wanted to lean down, and lick it up. I wanted to know so desperately how she tasted.

But I stopped myself in my tracks, and just sat down next to her with my hands in my lap.

I didn’t know what to say, or how to get back to that kiss we almost shared. But it was like she read my mind, and she was much bolder than I was. She grabbed my face, and turned my head to face her—planting her lips on mine once and for all.

Her lips tasted like cherry, and I found myself lost in her lips. She bit my bottom lip, and I sucked hers right back to get more of that delicious taste into my mouth.

Things heated up between us quick, and before I knew it, she was between my legs—transforming again. “You’re into men, just not how they act, right?” she asked.

“I don’t fucking know anymore.” My mind was clouded with how rapidly everything had changed.

Then, I felt it enter me.

She transformed into a dildo, and the slime-filled fake cock slipped into my wet pussy effortlessly. Her entire body had molded into the exact thing that I needed. And the exact size.

“Fuck,” I moaned. “Yeah, that’s fucking good.”

I couldn’t believe how good it was, in fact. Her cock-shaped body molded to my pussy perfectly, stretching my walls, and filling me deliciously. I leaned my head back in pleasure, and she just dove into me deeper. The dildo she was shaped into formed little rabbit ears like on the dildo I keep in my bedside table, and they vibrated against my clit as she fucked me.

Once my legs were shaking uncontrollably and she had my toes curled, she popped out of me, transformed back into the human size slime girl, and she finished the job with her tongue. It didn’t take long of her long, tongue pressed against my clit for my orgasm to hit its peak, and she swallowed it all up with pride.

Our session ended with slime, and my own cum mixed running down my thighs. But the night wasn’t over until her slime cum was dripping down my lips, too.

Check out my Substack.


r/SlimeGirls • • 7d ago

Erotic Do you want a lemonade? NSFW

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199 Upvotes

r/SlimeGirls • • 10d ago

Erotic Mmm …all this for me? “ what is she thinking “ NSFW

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732 Upvotes

r/SlimeGirls • • 10d ago

Erotic orange uther (dungeon odyssey) NSFW

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276 Upvotes

Artist : panduro5powm (twitter)
source: source


r/SlimeGirls • • 11d ago

Erotic had to made my own nsfw of uther copy from dungeon odyssey NSFW

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407 Upvotes

i commissioned this art to my fav artist his twitter is @panduro5powm if someone else want to commission him :3 this is a character from dungeon odyssey i haven seen any art of it so i had to commission it, there is several more slime girls in the manwha and I’m surprised there is no art of them anywhere


r/SlimeGirls • • 12d ago

Transformation Batty Slime from Slime Rancher 2 (@soff_doll) NSFW

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261 Upvotes

r/SlimeGirls • • 12d ago

Erotic “I can’t look away” [F] (Phoenix draws) NSFW

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61 Upvotes

r/SlimeGirls • • 12d ago

Erotic [OC] Sliding in the shower NSFW

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135 Upvotes

r/SlimeGirls • • 14d ago

Straight MYLEENA CATCH GABRIEL (Part 6/8) (Three3faces) NSFW

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188 Upvotes

r/SlimeGirls • • 17d ago

Erotic Pov: Thick blues slimes getting fedup NSFW

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913 Upvotes

r/SlimeGirls • • 17d ago

Futa [Futanari Story/Slime Cloning] Sharing a Bed With My Slime Step-Daughter Next To My Wife Ends In A New Member of the Family?! (KumoKosmos) NSFW Spoiler

131 Upvotes

tanuki, slime girl, incest, stepdaughter, heat/rut, impregnation, duplication/multiplication, CNC, coercion, size difference, size reduction, multiple partners, creampie, cumplay, voyeurism risk, transformation, cumshot, breeding

Thanks to all founders: FeralLoverS

Struggling to sleep, I open my eyes, looking at the clock.

'Three in the morning… urgh… this damned heat. Sometimes I wish I weren't a tanuki.' Rolling onto my back in hopes the gravity will keep the pre from leaking out of my fat cock that's worked its way down my pajamas and is rubbing firmly against my soft squishy thigh, I close my eyes again…

As I try to rest, my mind wanders, and with it, my focus. Thighs slowly rub together, my cock being sandwiched and massaged between the fat soft things, with a thick knot at the base being rubbed right along with it. The pleasure isn't much, coming from my own absentminded movements, but it's enough to make thick pre-cum leak out like a broken faucet.

My fat balls are no better- they're as big as my hips, laying down between my knees. Normally it's not an issue, but in this case, with my thighs rubbing together and my heat incoming, they're hot and audibly making gross churning sounds as I keep wanting to cum and failing.

Rolling back over onto my side, I let my balls flop behind me with a bit of weight, trapped in what's basically an oversized bra holding them in. My cock meanwhile is rubbed more, but I already accepted that defeat once my pajamas looked like I pissed myself.

A sudden cool, wet hand grabs at my balls, making me gasp before another slimy hand wraps around my mouth. The light and cute voice of my step-daughter whispers into my ear, "shh, don't wanna wake up Mom and Auntie~"

My confusion is met with my cock finally tearing its way out of my pajamas, so hard they can't handle it. At that, she rolls me over onto my back and onto my side facing her, my fat cock so hard it's pressing against her soft and cool stomach.

Looking down at her, she's got big sexy eyes looking at me, just like her mother. I mean, she is literally the same age as her, given how slime birth is basically cloning once they get enough DNA.

Smirking, she leans in and licks my neck, her tongue just the same as the rest of her body, but with a false roughness to it as she cleans my skin of sweat. "W-why-" "Shshshhh~ you're so hard and sweaty it's making the room smell like it, so you either shut up and let me help drain these fat, tasty, delicious smelling nuts of yours…"

…she dazes off as she says this, literally drooling on herself with hearts for eyes. I can even see her red core in the middle of her nude see through pink body glowin-

Biting my lip to stay quiet, her hand is suddenly wrapping around my cock, literally palm first down to the base, with my knot in her fist and the rest of it in her arm up to the elbow. A hand-fleshlight made by her slimey body, with a clear shiver of pleasure running through her. "F-fuck~ o-or, I'll let them wake up to you hard and horny with your daughter next to you~ understood~?"

With a gulp of saliva, and a thick stream pouring into her arm, I nod without a word.

Giggling, she leans in close to my lips, giving me a deep kiss. Even as her soft lips press against mine, and her long wet tongue invades my mouth, she speaks. "I'll make sure to empty this big girls out for you~ don't worry, it tastes amazing to me, so don't worry about how much you cum~"

Moaning softly into the kiss, she makes sure to shut me up with a thicker tongue exploring every inch of my mouth, soaking up my saliva and drinking it down. And with how thick and gooey it is, all my moans are muffled into it.

With a big grin, she strokes up and down my cock with her arm, my pre slowly leaking as she rubs along it. And, as she pops the knot back into her fist, squeezing it tight as her hand expands a bit to fit around it, cum pours out just like that. My back arches, my paws curl up, and my tail stiffens.

I watch as she twists her arm about to pull the most out of the climax she can, the white semen flowing up her arm, into her chest, and down to where her womb should be. It forms a white orb, where it swirls and churns about inside of her, making a visible slight bulge like she's pregnant.

'W-wait, is she trying to have a child with my cum?! I'll be caught for sureeeee~' My internal protests are killed with a simple motion, her hand popping off and back onto my knot.

Seeing the realization in my eyes, she just nods into the tongue fucking my mouth, sending the thick appendage down my throat too. I can't make a noise, but with how weird her flesh is, it just forms to the shape of my throat, not stretching it much but instead stuffing it perfectly. I can even breathe through it.

She wraps her legs around my balls, my fat sack bigger than she can fully wrap herself around. But, it doesn't matter, the soft thighs and legs squeezing down on my squishy sack, cool and actively trying to milk me, it makes me cum even more.

Silently gagging on the tongue in my throat, I watch as her womb rapidly grows and grows, making a bulge as big as half of my balls inside of her full of white seed.

It takes a solid several minutes of this silent milking, my tail thumping silently in the blankets, and the snoring of my wife and her sister only a few feet away in the room, all while I get my step-daughter pregnant just to hide my scent and erection.

Finally, she seems… satisfied?

No, looking closely, I see through her body… her core moves down to her womb, absorbing all my cum and swelling up… and then she herself shrinks down, the core absorbing some of her own mass as she becomes only half my size.

Then, like magic, the core splits in two, flopping onto my balls, before forming into a full twin of my step-daughter. Only, now, her nice chest is gone for a flat one on either girl, with equally as smug looks staring up at me.

I want to scream, but the tongue in my throat is keeping me silent. And I can't move either- my cock is wrapped up in her arm still, and my balls in her thighs. But, that ends quickly, as she pulls my cock free, the new one climbing up to my ear and licking it gently.

"They'll never find out about me… all you need to do is stuff her enough to return her to normal size~" Her soft tongue licks at my ear

The original one climbs up and lifts her ass, rubbing the smooth cheeks across my tip. "Deal~?"

Seeing no other option, I nod, my cock throbbing and spurting yet more pre- balls half their size but still basketballs.

Want more? Find it here!


r/SlimeGirls • • 20d ago

Erotic Original by psidubs NSFW

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795 Upvotes

r/SlimeGirls • • 21d ago

Erotic A new flavor of slime girl, Oasis maybe? (Ordovis) NSFW

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1.3k Upvotes

r/SlimeGirls • • 22d ago

Erotic Original by redjet NSFW

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284 Upvotes

r/SlimeGirls • • 22d ago

Futa More futa slimes >_< (OutcheArts) NSFW

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513 Upvotes

r/SlimeGirls • • 23d ago

Straight Best Slime of my Life (slime monster girl NTR visual novel) is available now on Steam! NSFW

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204 Upvotes

Our slime monster girl NTR game and the stand-alone sequel to Goblin Down, Best Slime of my Life is available now on Steam: https://store.steampowered.com/app/4272610/Best_Slime_of_my_Life/


r/SlimeGirls • • 25d ago

Erotic Super cute slimes but unknown artist( NSFW

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426 Upvotes

r/SlimeGirls • • 25d ago

Erotic Just lounging around [f] (Phoenix draws) NSFW

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83 Upvotes

r/SlimeGirls • • 26d ago

Erotic Ether Vivian NSFW

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475 Upvotes

r/SlimeGirls • • 26d ago

Erotic Blue slime girl I drew for my Discord/Patreon . Art by Me . Aldric Cheylan NSFW

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63 Upvotes

I have more slime girls and uncensored version for this one but since Uncensored NSFW is for my Patrons, I can't share uncensored of this here. 😌 I still hope you'll enjoy my artwork. 💛💦


r/SlimeGirls • • 26d ago

Erotic Slime Girl Art [WIP] by Me u/Rokontries NSFW

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90 Upvotes

Any advice for rendering a slime girl would be much apreciated as it is looking to be very daunting 😅🙏