Kayin's Lewd Equestrian Girl Shenanigans

by Rainbow Sparkle

Rating: mature
Tags: Self Insert, Equestria Girls, Sex, Sunset Shimmer, Main 7 (EqG), Slice of Life, Dazzlings, Human, Porn, Fetish, Cutie Mark Crusaders
Length: 3360

Equestria Girls smut involving my human persona.

What do you do when a strange amnesiac guy with weird eyes drops into your living room out of nowhere just after you finish a lewd gaming stream? Why, turn them into your fuckpet and share them with your friends! At least that's what Sunset Shimmer did after she learned the name or her unexpected guest.

Come along as Kayin Dreemurr gets caught up in all kinds of lewd shenanigans with the Equestria Girls~!

Coverart is a cropped version of a nsfw piece I commissioned by Henyoki. Full piece available in my furaffinity gallery.

Story takes place post Equestria Girls Movies
The Mane Seven and those others who are depicted as being the same age are all at least 21.
The Cutie Mark Crusaders and others like them are at least 18.

Chapters will have kinks listed at the beginning in the author's note. There will at some point be gender bender (as I have a male and female form for my persona) but for now they'll start off male.

This is just story I felt like starting that might never get a 'finish' finish. Its basically smut/clop/porn for the sake of it. A plot may or may not develop over time but is not really the goal.

I am writing this purely because I feel like it. If you enjoy it, great! Give it that thumbs up and or a fave and comment! If not, feel free to give it a thumbs down.

Published 2024-06-11 12:50:00 UTC
Last updated 2024-06-11 12:50:00 UTC

Surprise Guest

Author's Note

Kinks for this chapter-
Oral (giving and receiving), grinding/outercourse, teasing, Mistress/Pet

Surprise Guest

“Alright, all ya pervs have a great night~! Remember, I’ll be back next week on Monday for another stream. We’ll pick up where we left off here with this game. Make sure to vote on whether you want me in the cow bikini or the cat girl swimsuit~!”

Sunset winked and waved at her camera. Then once she saw that she was no longer live and streaming, let out a nice big yawn as she stretched. She let out a needy moan as she did so, letting her hands roam back down her body. One settling on her bra clad breast, the other sliding between her legs, fingertips grazing her folds through them.

“Mmhm, think a good bit of fun with one of my toys is in order. Should be plenty to knock me out for a couple hours~” She murmured to herself, starting to slowly roll her tit in her hand. Closing her eyes and just relishing in the slowly bubbling sensation of pleasure and desire that was building up in her. A single digit now rubbing into her panties as she bit at her lip.

She was normally a little horny after one of her gaming streams. It kind of came with the territory of being a lewd game streamer. Whether it was some new hentai game. Or she was just playing something else while being a big tease and flirting with her audience. But for some reason, tonight she was yearning for a bit more than just her toys or fingers.

Fuck, what I wouldn’t give right now for having a real dick to play with. She thought to herself. She was tempted to dial up and see if Rainbow Dash was available. Only to recall that she was in another state for a soccer game she was playing in.

Drat. Seemed like that unless someone with a dick just fell out of the sky, she’d have to content herself with one of her dildos. Or one of her wands. Maybe she could try out that new Bad Dragon one she’d bought on a whim a week ago-

*CRASH*

Sunset froze, blinked, and remained utterly quiet for a moment. What the-? That had come from her living room. Her mind raced, going through the possibilities, and not liking any of them. She kept her head cocked, listening for anything, the slightest sound.

For a moment, there was nothing. Well, except for the muted sounds of the occasional car driving down the street. But then, at the edge of her hearing, she caught it. A sound in her house. A groan?

Carefully, and quietly, Sunset slipped out of her chair and moved to the door. She cracked it open so she could peer out past the stairs and into the rest of her home. And promptly blinked in even more confusion.

The source of the groan was a figure who was sitting in the middle of her living room, rubbing at their head as they gave it a shake and blinked a few times before slowly looking about. They had long golden blonde hair, pulled into a long braid. They were male, or at least appeared so given the flat chest and the slight bulge in their underwear. Yes, underwear, for that appeared to be the only thing they were wearing.

Which would have been plenty weird on its own… Were it not for the fact that as Sunset cast her eyes about, she didn’t see any sign of her door being opened. Or the windows. Or the fact that the vibe she was getting from the person was just as confused as she was.

Her eyes glanced at the strange intruder’s groin, and she hummed as she licked her lips. Well, she had had a thought just moments ago about something like this. She’d never expected it to actually happen, but eh. She was more used to weird and odd stuff happening than the average person.

Still, what to do? Well, she could call the cops. Or just throw them out. She had magic after all. So it wasn’t like the intruder could do anything to her unless she really wanted them to. Mhm… that was tempting for a fleeting moment. But then she looked them over again and decided that if anyone was doing anything to anyone, it’d be her doing something to him.

Then she heard the intruder mumble, “W-Where am I? And… h-how did I get here?”

Hmm. Well, alright, time to do something at least. This was weird and mysterious enough as it was. Nudging the door open, she strode onto the balcony, leaning over it as she called out,

“You’re in my house. And I’d love to know the answer to that too, cutie.”

The intruder yelped and scurried back a bit as his eyes shot over to hers. For the briefest of moments, her own eyes widened slightly as their gazes locked. The intruder’s eyes weren’t like most folks. Bright blue, almost sapphire blue in fact, irises looked up at her amidst a sea of black. The only time she’d seen eyes like that had been when her dear friend and pet, Twilight, had gone all magic demon-y on them. And as she once had, years ago.

Of course, his eyes didn’t remain on her own. His cheeks quickly started turning red as he took in the rest of her. Pretty easy to do, when all she had on was her underwear and her jacket. Her eyes glimmered in the low light of her living area as she took note of the quickly forming tent in his briefs, and she let out an interested hum. Her curiosity was very much piqued.

Slowly, Sunset strutted her way down the stairs. Once there, she sashayed her way closer to the intruder as she felt his gaze cling to every bit of her form, though they seemed to dart between her swaying hips, the bounce of her bosom, and the smirk on her face. The shy, nervous, and confused look on his face only served to make the intruder cuter. And aroused her all the more as she saw him gulp.

Mhm, this could turn out to be quite fun.

Stopping just a foot away from him, she planted a hand on her hip, letting a finger slip up and twirl some of her hair about idly as she asked,

“Mind telling me who you are, and how you got here~? Before I decide to call the cops about a breaking and entering?”

“M-My Name?” He squeaked, and his eyes shrank to dots at the threat of calling the cops. “I-I haven’t done anything! I-I just woke up here! I don’t know how I even got here!”

She hummed at that. “Mhm, we’ll just see about that. Now, I'm still waiting on a name, cutie.”

The way his blush brightened when she called him a cutie was adorable. As was the way it made the tent in his briefs twitch. He opened his mouth to say something… Then paused and blinked. He closed his mouth for a moment, tilting his head slightly as a look of confusion washed over him.

“It’s… It’s Kayin. Kayin Dreemurr. I-I, I think it is, at least.”

Sunset considered herself a good judge of character. Especially these days, after all the things she and her friends had been through. And this guy didn’t sound like someone who’d somehow broken into her house. He sounded… Lost. Confused. Afraid.

Well, Sunset had a way to be sure about that. But first, “Mhm, so ya saying ya don’t remember? Got amnesia, or something?”

Kayin gulped nervously, and glanced down to the floor. “I… I remember, falling. And, a-and darkness. Then, t-then I woke up here. Everything else is blank.”

Humming, Sunset took a few more steps, then knelt down over him. He gulped again, but for a completely different reason as her panty-clad hips now hovered just an inch or two above his own. She smirked at this, and said, “Don’t worry, I’m not going to hurt you.” Then she reached a hand out as her expression grew serious. As she touched him, she closed her eyes, and focused…

Kayin was telling the truth. As much as she probed, she couldn’t find any memories besides what he’d just described. She could sense that there was something, but they were detached, distant. They were as unknowable to him as they were to her magic.

Of course, her special gift didn’t just let her see memories. It also let her read thoughts and pick up feelings. And despite the strange situation, or maybe because of it, her unexpected intruder was feeling increasingly aroused and horny. Almost as much as she was at the moment, in fact.

That brought her smirk back, and with a hum, she lowered her hips just a bit more. The startled gasp she drew out of Kayin as she rubbed her clothed pussy against his tent earned him a sultry giggle.

“Mhm, alright, I believe you. I can see you’re not lying.” She let her hand roam up and down Kayin’s, looking him in the eyes as she licked her lips. “Still, that leaves the question of what to do with you. You are still an intruder in my home after all…”

Kayin started to stammer out some sort of reply. But she pressed her hips down, pinning his cock to his groin and forcing it to strain against its confines. He groaned at this, squirming and whimpering as she felt it throb with desire and need. She could feel its heat through both their undergarments, and she chuckled.

“Tell ya what. You’re cute, and I’m in the mood for some fun.” Sunset let her other hand move to glide along Kayin’s side. Giving his ass a grope each time her hand ran along his hip. “So let’s make a deal. You agree to be my fuckpet, my plaything. And I’ll let you stay here with me.” She ground her hips along his length, savoring the whimper of desire, of need she was pulling out of the guy.

“Or, we can just have a little fuck, and then I kick ya out the door in your underwear. Leave ya to sort things out for yourself.”

She didn’t actually plan to do that. She was really just teasing and messing with him. She’d let him stay in either case. But as he panted and looked her up and down, she could practically taste the submission radiating off of him as he groaned out,

“I-I’ll be your fuckpet. Y-Your plaything. Y-Your words, aah, are my command, M-Mistress…” He trailed off then, and blushed more as he said, “I… e-er, your pet d-doesn’t know y-your name.”

Oh she could just gobble him up~ She barely knew this stranger and she could already tell she was going to have an absolute blast with him.

“Sunset Shimmer. Mhm, but for now, Mistress Shimmer will do~”

“Y~Yes, Mistress Shimmer.” Kayin replied, cheeks brightening a bit more. Then he was groaning some more as she just rolled her hips against his, further teasing that lovely hardness he was sporting. He tilted his head back, eyes closing as his hips jerk, trying to rut against her.

But she used her superior strength to keep him nice and still. She even grabbed his hands and pulled them above his head, grinning and purring out,

“Ohnonono, you’re gonna be a good boy for me and just lay there, and let Mistress have her fun. Got it~?”

Kayin shivered, cock quaking at her tone. But he nodded all the same, eyes lidded as he glanced down between them to his trapped pole. She smiled, and gave him a heated kiss that left him breathless, head rolling about as she whispered,

“Good boy~”

Humming to herself, she continued her motions. Pressing down against him, grinding down, rolling her hips in circles. All the while relishing in the cute noises her new plaything was letting out. The gasps, groans… Ooh, she was even getting a moan or two out of him. How delightful~ <3 And she could feel his underwear growing damp at the tip as his own excitement continued to build.

Mhm, though maybe that was partly her own juices too. Her folds felt hot and puffy and oh so tingly. Her panties were starting to cling to her lower lips, and she wondered which would come first. Her juices bleeding through enough to dampen his briefs, or him making a hot mess within them?

Let’s find out~ She giggled to herself, leaning in to lick and nibble at Kayin’s neck. That drew an especially pleasure filled gasp from him. And despite her efforts, he managed to buck his hips a bit at that.

“Ohoho, you enjoyed that, my Pet?” She inquired, to which Kayin nodded his head vigorously. Too busy letting out lustful pants as his eyes nearly closed. She could feel his body twitching… he wanted to grind back into her so badly, but he was trying so hard to obey her command. She’d need to remember that, and reward him later… Assuming he kept behaving, of course.

Continuing to hump away at his raging erection, she felt his rod starting to throb and twitch more. First one minute, then two, quickly passed them by. She gyrated her hips this way and that, alternating the motions so her new plaything didn’t have a chance to get used to them. Each time she felt his man-mast tremble further, she applied more pressure, earning more perverse sounds of delight from the boy.

Of course, as she pushed his pleasure ever higher, Sunset felt her own need rising. She was very tempted to just pull his briefs down, part her panties, and slide him on into her. And she was about to do just that when she heard him gasping out,

“M~Mistress, I~I’m, I~I’m gonna…!”

Smirking, she shifted just a little, pressing her covered folds against the top half of his length. She then started sliding along that bit faster and harder. Purring as she said,

“Go ahead, Kayin. Make a nice big mess for Mistress~”

Almost as if all he’d been waiting for was her command, he let out a cry as his hips jerked again. She felt him give two mighty spasms before his back arched, and she felt fresh warmth splashing forth. The thin fabric of his underwear not enough to fully contain his climax.

Letting his hands go, she reached down and scooped up some of the mess. It was warm and gooey, and as she brought it up to her lips, she found it to be perfectly creamy and salty. She sucked and slurped every drop of her fingers, licking her lips as she relished in the taste.

“Mmhmhm… nice taste you’ve got there, fuckpet~” She said, grinning as she started flipping herself around. With one hand, she deftly removed her panties, and with the other, yanked Kayin’s underpants down. She wriggled her hips as she briefly dangled her folds over his face, then promptly shoved them down.

“Be a dear, and get Mistress off while I clean up the mess and see if I can coax another load out of you~”

Kayin offered an affirmative, but it was muffled by her folds. She felt his words vibrate along lower lips and into her passage all the same as she looked at just what he was packing. A six incher, so about average. She’d had bigger, but as long as it could hit her sweet spot, that’s all she really cared about.

Then Kayin’s tongue got to work, and she let out a moan. She could tell this was his first time, but the eagerness he was showing off made up for it. Oh, it was reminding her of the fun she’d had with Twilight when they did it for the first time~ And soon his hands were sliding up and down her thighs, squeezing at her ass just as she had with him earlier.

Quick learner, or intuitive? Maybe he’s done it before, even if he can’t remember. It didn’t really matter though. She just rocked her hips against his face as she stroked at his cum coated length. The scent wafting off it was enticing, and soon enough she was leaning in to drag her tongue along it.

She had just gotten one side of it clean when she let out her own little gasp of surprise. Kayin had found her clit, and had wrapped his lips around it and was suckling gently upon it. She arched her back and gripped the base of his cock tighter as she panted, the tender and slow touches he was giving her being rather different to what she was used to.

“M~My my, aren’t you just- A~Aaahh~!” Her words were cut off as she let out another pleasured cry as her fuckpet deepened his suckling of her pleasure button. It felt like he was practically making out with it, tongue caressing it with the care of a lover. His hands were now clasped tightly to her rear, fingers kneading deep into each cheek as he put his all into pleasuring that single spot.

Her face slid into his groin, smearing cum across her left side as she moaned and crooned in rising excitement. Lower half wriggling about as she tried to mash her groin even more into Kayin’s face. “D~Don’t… d~don’t you dare stop~!” She managed to pant out, before she decided to simply kiss her way up to Kayin’s cock and take it down to the base.

That earned a sharp buck of her fuckpet’s hips, and she felt the vibrations from his own satisfied groan over her love bud. But he didn’t stop, following her command as he kept at it, her own lust rising higher and higher~! He was getting her closer to the edge, but she didn’t want to be outdone by her plaything.

So, greedily, she bobbed her head along his length, moaning around it and letting her throat hug it each time her lips reached the base. Kayin’s legs started to twitch and spasm, and she could see his sack tightening up-

*Splurt, spurt splort!*

She felt him start to fire off another load just as she deepthroated him again. A moment later, her own eyes rolled up into her head a bit as she let out her own orgasmic cry. Entire body quivering from head to toe as euphoria rippled out from her core.

She pulled off his length, panting hard as two strands of jizz fired off and landed on her face. All the while gyrating her lower half into Kayin’s mug. She didn’t stop until she felt her high starting to wind down, though to her own disappointment, Kayin had gone soft. Seemed that two loads in one go was his limit, at the moment.

“O~Okay Pet… y~you’ve, mhm, done better than I expected with that performance.” Sunset murmured as she lifted her hips up enough so that she could glance down and see his face. “We’re gonna have to work on your endurance though, cause I was wanting a cock to ride. Can’t do so when you’re like this though.”

Kayin blushed, squirming bashfully beneath her. It was rather adorable. Aw, he was even pouting a bit as he said, “S~Sorry Mistress Shimmer. I~I’d stay hard if I could…”

“Mhm, I believe you.” She said, giving him a gentle smile. Then her smirk came back as she added, “It does mean however, that you’re not done using that mouth of yours. You’re gonna get me off til I’m good and satisfied, hear me?”

He yelped at this and started to ramble an answer out, but Sunset just giggled and sat back down on his face, squirming happily as she felt him get straight to work on her honeypot. This wasn’t at all how she’d expected the rest of her night to go, but hey, she wasn’t going to complain about it!