Advanced Anatomy, by Twilight Sparkle

by Rock Slide

Rating: mature
Tags: Romance, Equestria Girls, Comedy, Sex, Twilight Sparkle (EqG), Sonata Dusk
Length: 5828

After a mishap with a pregnant Adagio, Sonata learns from Twilight the wonders of sexual education.

After a mishap with a pregnant Adagio, Sonata learns from Twilight the wonders of sexual education... their lesson blossoming into something not even Twilight would have thought possible.

In the universe of my Splendid Scales series, but no knowledge of the other stories is required.

Written in collab with Robin

Published 2017-08-15 20:40:07 UTC
Last updated 2017-08-23 17:41:35 UTC

Sexual obstacle course?

Sonata poked her head into Twilight's house. "Hey Goggles, you in here?” She shouted, squinting in the low light. Geeze, and Adagio says that I'm dim.

After awhile she heard a stirring coming from the back of the house. "I wasn't expecting company,” Twilight yawned as she walked into the living room, her hair a mess and rubbing her eyes. "You'll have to forgive the mess.”

"To be honest, I couldn't really tell in this lighting,” Sonata said before she hit her shin on Twilight's coffee table, "Ow.”

Coffee tables are dark, evil things that attack her poor unsuspecting legs, with malicious frequency.

"You okay?” Twilight asked sleepily. She'd probably care more if she was good and awake, but she wasn't.

Although, Sonata probably didn't know she was lucky Twilight bothered to be modest and put on her nightgown at all.

"Yes… just had a run in with my old nemesis,” She growled, glaring at the barely visible table.

"My coffee table?” Twilight asked, somewhat confused, but also intrigued.

"Not your's specifically, it's whole species has it out for me,” Sonata grumbled, rubbing her shin.

"Ummm… it's an inanimate object so it can't have a grudge against you, nor do I think furniture is classified by species, per say. I'm not really sure what it is categorized by actually, now that we're on the topic, I'll have to look into that later. So… uh… what did you come here for?” Twilight blinked as she looked from Sonata to the coffee table.

"Adagio sent me to come talk to you, something about ‘not understanding social cues.’ She said you might be able to 'enlighten’ me, whatever that's supposed to mean.”

Sonata squints again, trying to get used to the low light.

"But I'm not sure she's ever been to your house, cause you don't seem like you make anything bright,” she said, cocking her head to see if her eyes would soak up more light that way… they didn't.

Twilight stood there, her expression still blank. The weight of her eyelids became increasingly prominent. "I think she wants me to teach you something, is there something she wanted you to ask me?” Twilight asked, her eyebrows raised.

One thing was definite, Twilight wanted to get her out of her house, so she could go back to bed. Without being rude.

"Well, the other day I told Adagio she looked like she was gaining weight which I thought was super weird because she was always so obsessed with her figure then she told me she had a bun in the oven and I was like 'oooh buns’ and ran to the kitchen to see how far along they were and the oven was empty!” Sonata finally took a breath before continuing, "So I told Adagio she was a liar then she pointed to her stomach and everything made sense! She's getting fat because she keeps eating the buns, but when I told her that, she just glared at me, and told me to come ask you about Greg and Nancy? Whoever they are.”

Twilight straightened her glasses, but realized she isn't wearing them yet. "You mean pregnancy, it's when a woman is carrying a baby,” Twilight says, relieved that it was something so easy.

"Huh, I always just called that 'holding',” Sonata said with a shrug. "But I still don't see what this has to do with the missing buns.”

A sliver of dread creeped up Twilight's spine as she realized what she had gotten dragged into. She loved helping others learn, but this… this was going to be a long lesson, and a huge dent in her sleep schedule.

"No, no, no. Pregnancy is what happens before you have a baby. First it is carried in the womb for nine months, then the mother goes into labor, and delivers the infant.”

"Uhhh… No. Babies are delivered by storks. I read about it in a book, and Adagio wouldn't go into labor, she's never worked a hard job in her life,” Sonata said, confused as to why Adagio would send her to see someone who didn't even know that much.

Twilight was glad she wasn't wearing her glasses, because her hand hit her face hard enough to leave a mark. "That's a children's story, so that parents can put off giving their kids 'the talk’ for a few more years,” Twilight sighs, regretting not just going back to bed.

"Ooh, yeah Adagio gave me that ten years ago. I only had to get it twice before it stuck,” Sonata said proudly. "But what does peeing in public have to do with babies?”

"It doesn't,” Twilight stated flatly, her eyes rolling on their own. "That isn't the same talk as the one I'm talking about. Didn't you ever go to sexual education?” She asked, becoming genuinely concerned about Sonata’s naivety.

"I never really went to school, except that one month, that was fun.” She grinned.

That explains... so much, Twilight thought to herself.

"But Aria did try to teach me about that sex thing once. I think it was called ‘Unreal Sex Fourteen.’ Why we started on fourteen I don't know, but I was clearly missing something, because they were wrestling differently than they do on T.V. for one I'm pretty sure biting isn't allowed.” Sonata cocked her head, still confused by that.

"They were performing sexual intercourse, not wrestling… well probably not wrestling, you never know when it comes to pornography.”

"So this 'sexual obstacle-course’, is it like the Olympics?” Sonata asked, having more questions with each new answer.

"No, it's done for reproductive purposes… and recreation,” Twilight blurted out that last bit quickly.

"So if it's not wrestling, what is sex exactly?” Sonata scratches her head. Twilight yawned, grabbing a book off of one of her many shelves, and flipped it open.

"Sex is when two people, let's stick with a man and a woman for simplicity's sake pleasure each other's genitals.” Twilight pointed to a diagram of a man. “The male genitalia is the penis,” she said, her finger over the man's crotch.

"Ummm, Twilight, that's a dick,” Sonata said, nodding with certainty. “It looks a little different from the ones Aria used to draw on Adagio's forehead, but that is without a doubt a dick.”

"Well, technically yes, that is a commonly accepted derogatory, but it is called a penis as well. So during intercourse, the male puts his penis into the female's vagina, then… they… uh, move around a bit, and semen comes out, and fertilizes the female's eggs,” Twilight blushed hard

"I am so lost right now, what do sailors, and breakfast have to do with sex?”

"Semen, not sea men. It is a fluid that comes out of the penis during ejaculation to carry the male's sperm into the female's womb, where one of her eggs will be fertilized, and grow into a freaking baby!” She panted as she caught her breath from yelling that.

"Okay, I think I've got it. You said that sex could happen between any two people right? So how would two girls have sex?” Sonata asked with a wink.

Practical Applications

“Uh… well, I've never really looked into it any, but I would assume through oral stimulation or by hand,” Twilight answered nervously, backing away slowly as she did. “Why do you ask?”

Sonata looked at her, a strand of hair twirling around her finger as she giggled, “Because there is this girl that I've had a huge crush on since I met her at Sugarcube Corner, and I'd like to know what to do if things ever got serious between us.”

“O-oh... is it one of the girls?” Twilight asked, still quite nervous.

“Yes, she’s newer to the group.”

“Sunset?” Twilight suggested, an almost hopeful tone in her voice.

“Nope. Hot, but taken.” Sonata bit her lip with a smile. “...and not purple enough, now that I think about it.”

Twilight blinked, her cheeks tinged with red as she spoke. “Oh. It’s… me?”

Sonata nodded with a grin. “Wow, you're good at this.”

“B—but why me? You barely know me?” Twilight sputtered out, and fell back onto her couch with a squeak.

“Well you've kinda got that whole sexy librarian look going on,” she said as she plopped down on the couch. She looked awkwardly at Twilight, wanting to be closer, but not sure how to approach.

“Wait, you know what sexy means, but not what sex is?” Twilight asked curiously, briefly removing herself from the situation at hand.

“Huh? Well not really, that's what Aria said about you when she learned I had a crush on you, and I thought to myself, ‘Twilight does look like a librarian…’ so it kinda stuck in my head… do you not like being called sexy?”

Twilight blushed hard as her situation reasserted itself. “I do, I've just never been called it before,” she said as she saw the genuine worry on Sonata's face.

“You're very sexy,” Sonata said with a smile, even though she had no idea what the word meant, but Twilight liked it, so she'd use it. She placed a hand on Twilight's leg, and looked to make sure she was okay with it.

Twilight was usually pretty weird about being touched, even when it came to getting hugged by friends, and while it was jarring at first, she liked Sonata's hand being there.

“So what do I do now?” Sonata asked, not wanting to push her boundaries.

“You’d need to kiss me,” the words were out of Twilight's lips before she even considered the consequences. She wanted to see where this was going, and she had the ability to make it happen right then and there.

Sonata leaned in nervously. “I've never…” She didn't finish in time before her lips met Twilight's. They gently pressed against each other. Sonata's body was wound up, and eager to keep going, to do things, but she held the kiss, wanting to let Twilight control the pace… she didn't know what she was doing anyway.

Twilight's arms wrapped around Sonata, embracing her as they drew closer. Small worries about her current hygiene and lack of experience began to gnaw at her mind, and she broke the kiss.

“I.. I'm a mess right now, I just rolled out of bed… I haven't even showered yet,” Twilight stammered, looking away.

Sonata buried her nose in Twilight's neck. “You smell fine to me,” she said, her worry about boundaries becoming distant.

Twilight gazed at her, the tinge of her cheeks darkening. “A-are you sure?” she asked, her stomach knotting up in anticipation. She had never thought anyone would want to take her virginity, even at her best, much less when she was so ragged.

“Mhmm,” Sonata hummed as she licked Twilight's neck. “‘Taste fine too,” she chirped as she licked her again, slowly.

Twilight shivered, her body tensing slightly at the sensation of Sonata’s tongue. “You certainly are... enthusiastic...” she mumbled, trying not to moan.

“Why wouldn't I be excited? This seems fun...” she purred, remembering something from Aria’s copy of Unreal Sex Fourteen and softly bit Twilight's neck, not really sure how hard she was supposed to do it.

“Oh!” Twilight gasped as the sensation of Sonata's teeth on her neck caused a spark of pleasure to pulse through her. The part of her brain that handled rational thinking noted that sexual reaction to pain meant she was probably a masochist. The rest of her told the rational part to shut up unless it was going to help out.

Sonata perked as she heard the low gasp and she repeated the bite, a little harder this time.

"Am… I doing it right?” Sonata looked at Twilight as she gave a soft lick on the spot of the bite and pulled away to check in. She couldn't see her very well in the dim light, so she listened to every breath, hoping to hear she was doing well.

“Don't stop... please." Twilight gasped her eyes closed and her head dipped to the side, giving Sonata better access. She never thought she'd like being bitten. Though she might just like Sonata, she wasn't sure, but she did know she wanted more.

Sonata brought her lips down upon Twilight’s neck, and Twilight grabbed her hand, pulling it from where it was resting on her leg to the silk of her nightgown over her chest. Sonata cupped the breast under her hand, applying gentle pressure as she rolled it around Twilight's chest. It felt weird playing with someone else's breasts. Adagio didn't have any, and Aria never let her touch hers.

“What now?” Sonata asked, her nerves flaring back up as her fear of screwing up returned to the front of her mind.

Twilight's face went completely red. “T-take my clothes off.” She never had confidence in her figure, she was overly thin in all the wrong places and still managed to have a bit of a belly, but in their brief time together, Sonata had made her feel attractive. Dangerously so.

Sonata eagerly grabbed the collar, and slid the garment off of Twilight's shoulders. She took a moment to enjoy her new view before unfastening the soft ribbon that held the gown closed around her waist.

“Wow…” Is all Sonata could manage as she took it all in, every little bit of Twilight's body, well almost all of it, she was still wearing panties, with cute little teddy bears on them.

“I can’t tell if that was a good 'wow’ or a bad ‘wow’,” Twilight said, almost regretting letting Sonata remove her gown.

“Good wow,” Sonata said as she took Twilight's lips in a more passionate kiss than before. She stayed for as long as they had last time, assuming it was the proper length of time for one, but no sooner than she broke away, Twilight caught her by her ponytail, and pulled her back in.

Sonata's body yearned to take Twilight, and this time she didn't stop it, her hands gravitated to Twilight's breasts, and squeezed them, earning her a soft moan.

Twilight pressed chest pressed into Sonata's touch, she wanted more, she wanted to feel everything Sonata had to offer. Twilight grabbed one of Sonata's hands, and broke the kiss. “You can go lower,” she said as she placed the hand on her belly.

Sonata moved her hand around on Twilight's stomach, not really sure what she was supposed to do, but she was told to go lower, so she would. She moved down to Twilight's panties, feeling the soft cotton under her fingers.

Her hips rose, trying to guide Sonata to where she wanted to be touched. “A little more,” she gasped as Sonata's fingers brushed over her covered privates. She could feel gentle pressure through the cotton… it was exciting.

Warmth radiated against Sonata's hand as her fingers ran over the damp fabric of Twilight's panties. She hooked her thumb under the waistband, and began to tug down, when Twilight caught her wrist.

“Is something wrong?” Sonata asked, hoping she hadn't gone too far.

“No… I just... well.... I want to see you naked too. It’s not fair otherwise.” Twilight's blush returned as the heat of the moment broke, and she realized what she was asking for.

“Of course, totally forgot!” Sonata giggled as she peeled off her shirt, revealing her near-perfect hourglass figure, her bust barely contained in her bra. Foregoing the clasp, she pulled the bra off, her breasts bouncing as the restraint was removed. “How ya’ like the view?”

Twilight gulped, she knew the Sirens took good care of their bodies, but she wasn't expecting such well-sculpted beauty. “I… really like it,” Twilight said, her vast vocabulary doing nothing for her loss of words.

Noticing where Twilight's eyes were focused, she brought her chest to Twilight’s face. “Then how ‘bout a closer look,” she said as she pressed the soft mounds into her face.

Twilight happily let herself be smothered, her arms wrapped around Sonata, running her hands down her back, and landing on her firm backside. She couldn’t help but grip her cheeks, and wish Sonata had gotten around to taking off her shorts. Sonata pulled back, and kissed Twilight, moving her fingers back down to her panties, and slipped them under the band, to touch Twilight directly.

Twilight's mouth opened widely, as a moan tried to escape her throat, Sonata took the opportunity to push the boundaries further, kissing her deeply and sliding her tongue past Twilight’s lips. She hadn't really thought that through too well, since it was kind of awkward at first, but after some experimenting Sonata found she liked it.

Twilight dug her fingers into the shapely ass she was gripping, having no other way to express the pleasure flooding through her body. Her hips bucked into Sonata's fingers, wanting more of her, but unable to get them to move like she wanted as they stubbornly teased her.

Finally, when she couldn't take it anymore, she broke from the kiss, and grabbed Sonata lightly by the chin.

“Put them in.”

Sonata’s eyes went wide, surprised at the agression. “Really?”

Twilight kept her grip, leaning in so their foreheads touched. “Put. Them. In.”

Sonata grinned, and pushed two fingers into Twilight's soaked pussy. Twilight moaned loudly as she was penetrated, her inner walls clenched tightly around Sonata's fingers. She began curling her digits inside Twilight, the tips rubbing her upper wall, as she started to move them.

“That’s… ooh…. Harder. You can be rougher. Aah!” Twilight said between hard breaths. She remembered something Sonata had done early, and how good it had felt, then positioned her mouth by Sonata's neck, and bit.

Sonata gasped, “That really does feel good.” She used her free hand to guide Twilight to her shoulder. “Try a little hard-!”

She didn't need to finish, Twilight's teeth were already clamped firmly into her skin. She let out an empty scream.

As she released her vice on Sonata's shoulder, she kissed up her neck, as she steadily ground into her hand. “These shorts have to go. They’re in my way,” Twilight purred as she unbuttoned them, and yanked them down to reveal Sonata’s sculpted hips. Her panties followed a second later as Sonata stepped free.

“That's better,” she said as she brought her left hand between Sonata's thighs, the other staying on her butt. They stood there, clasping each other as Twilight slid her hand down into position, both focused on what was happening down below.

“Like… this…” Twilight breathed, running the pad of her middle finger in tight circles at the very top of her vagina. Sonata gasped and collapsed in her arms.

“Wha- what was… Aaaah~!” Sonata practically shouted into Twilight’s shoulder. Her own finger curled violently inside Twilight, doubling the sensation

Twilight stopped, gasping herself. “T-too much?”

“No.”

The new sensation had caught Sonata off guard but, but she quickly recovered quickly. She pushed Twilight back onto the couch. “So, that ‘oral simulation’ thing you mentioned earlier, how's that work?”

“You put your mouth… ah... down there... and lick,” she instructed, pointing. She was already close to an orgasm. If this went like she expected...

“Oooh!” Sonata expressed her delight as she understood and dropped to her knees. Her nethers ached from lack of attention, so she let the hand that had been in Twilight go to sooth her lust, just like Twilight had done to her moments before. As she moved her head between Twilight's thighs, the thick scent of arousal filled her nose, and fueled her desire.

She watched as her fingers passed through the lovely lips in front of her, and curiously stuck her tongue out, giving Twilight's pussy an experimental lick. The flavor didn't exactly dance on her tongue, but it was enjoyable. She removed her fingers, and eagerly pushed her tongue inside.

“Mmmm,” Twilight hummed as she felt the new sensation inside her. The way Sonata's tongue twisted, swirled inside her drove her to her limits. “I... I.. oh my... that's an orga- mmM!"

Sonata started to come up, only to have Twilight dig both hands into her hair and push her back down, thighs closing around her head and holding her in place. She had a moment of panic before she realised she could still breath fine, and pushed in harder, flicking her tongue over the best spots as Twilight shuddered. She felt more than heard Twilight’s scream through her bare legs covering her ears.

Twilight gasped for breath, heaving after the throes of pleasure. She looked down, and notice a flicker of motion out of the corner of her eye. They had a audience.

Sunset was in the doorway, equal parts shock and embarrassment on her face.

“Uuh… so sorry to just waltz in, but I'd been knocking, and the door... so I figured…” Sunset covered her face, blushing furiously, “Adagio sent me to get Sonata, but… I'll let her know the ‘lesson’ is still going.”

Sunset stepped back into the hall toward the front door. Twilight heard it slam as Sonata gave her one last lick. The pleasure was gone, and Twilight felt lightheaded with embarrassment.

Sonata looked up from between Twilight's thighs. “Hmm? Did you hear something?”

Author's Note

did some editing and writing and heres the new version

Wanna date?

“I can’t believe that!” Twilight buried her face in one of the couch cushions, wishing she could put her shame in there with it. “See muff miiite mare!”

“It’s okay… right?” Sonata patted her head. “I mean, I think it is. I can’t tell what you’re saying.”

“See muff-aaah~!” Twilight raised her head with a gasp, face flushed beet-red as she clutched the pillow to her chest. “-right there! Sunset! Watching! What do I do?”

Sonata looked back at the empty doorway and cocked her head in confusion. “Well, she’s not here now. What’s it matter?”

“What’s it matter?! She saw us and now… and now... Oh my-” Twilight rambled until she was cut off by a kiss.

Sonata broke away and rubbed Twilight's thigh lightly. “It’s okay. Sunset won’t judge you, why would she? I mean, it was Adagio’s idea which practically makes Sunset responsible.”

Twilight shook her head rapidly to clear her thoughts, looking down and placed her hand over Sonata's, resting on her thigh. “Thank you. I’m... sorry we didn’t finish, I know you were close too,” she said, hiding her blush with the cushion.

“We can always try again, if you’d like to. Head to the bedroom, and lock the door if you feel up to it? I mean, that was cray-zee!” Sonata prattled on a little herself, looking anywhere but at Twilight. It was oddly calming.

“Yes,” Twilight said, “we can.”

“W-what?” Sonata squeaked. “Like, now, really?”

Twilight nodded and got up, brushing her fingers across Sonata’s chest as she went.

She took a few steps away, then looked back and blushed as she beckoned. “Come with me? We... we should finish this in the bedroom.”

Sonata watched as Twilight vanished down the hall, realizing with a start she was being left behind. She made off to the bedroom just in time to see Twilight carefully smooth the bedsheets and climb on top.

“L-lock the door, this time.”

The bolt slid home with a loud “click,” echoing slightly in the silent house.

Sonata licked her lips in anticipation as she watched Twilight with hungry eyes, her hips swaying with each step she took. She leaned forward, giving Twilight a beautiful view of her breasts as she rested her hands on either side of Twilight’s legs, face to face but not quite touching.

“And what are we gonna do on the bed, Miss Sexy Librarian?”

That was just a bit too much for Twilight at that moment, as she was still preoccupied with the novelty of having a gorgeous girl right there.

“I-I…” She squeaked, her heartbeat hammering in her chest, “oh yes… uh...well I think...we should help you reach your...uh… orgasm.”

Twilight struggled not to cave under the pressure and lay back, Sonata climbing up over her. Sonata was in charge now. Sonata was towering over her.

She didn’t really expect Sonata to blush and look away. “No seriously, what now?”

“Well it’s your turn so…” Twilight blushed, and ran her fingertips over Sonata’s hardened nipples, earning her a gasp.

Sonata watched carefully, biting her lip to cover her grin.

Twilight's hand shook slightly as she moved her fingers up and down Sonata’s body. Her hand becoming more confident at each reaction she got as she traced light shapes into the warm skin above her.

Low moans and gasps began as she moved back up to her nipples and pinched them between her thumb and and pointer finger.

Sonata gripped the sheets underneath her hands and she dipped her head into Twilight's neck, biting down hard as she moaned. Steadying herself, she placed a hand over Twilight’s lower lips, about to enter the girl beneath her when Twilight stopped.

That was unacceptable. She was the one in charge.

Twilight lifted her arm, knocking Sonata’s support out from underneath her and pulling her close at the same time she slid her other hand up between Sonata’s legs with a light slap.

Sonata yelped at the shock. “W-woah, there!”

“You.” Twilight growled, rolling them over so she was on top. “Are… are not.” She kissed her aggressively, punctuating each word with a peck. “Allowed. To. Do. That. Yet. I’m teaching you.”

She finished the lecture with a light nibble to Sonata’s lip, working her palm in quick circles along her crotch the whole time. Sonata just clung to her, breath becoming ragged. Her smooth legs slid up Twilight’s until they were wrapped loosely as Sonata melted from her ministrations.

Twilight leaned in, pressing harder as she breathed in Sonata’s ear. “Are your ready?”

“R-ready… for… wh-HAAAAAA~!” Sonata gasped as Twilight shifted her grip down below, bringing her fingertips to bear as she moved as fast as she could.

“Oh! OOOOH! Oh that’s… what is… am I…? Ah… AAAAAAH!”

“You’re cumming,” Twilight explained, sighing in her ear, “and I haven’t even gone in yet~”

Which was when Twilight slid her middle finger down and right into Sonata’s sensitive insides.

Sonata’s back arched as she stopped moving, arms and legs holding Twilight as tight as she could. Her eyes rolled back, mouth open in a soundless cry as Twilight watched, keeping only slight pressure as she took in the view, half-concerned and entirely aroused.

“You okay?” Twilight asked as Sonata finally drew a deep breath.

“Y-yeah. Wow. Do that…. Do that again!” Sonata said between breaths, pulling at the skin on Twilight’s back with her fingertips.

Twilight raised an eyebrow, choosing to take that statement very literally. “Ok.”

She slid her index finger in as well. Then she spread them.

Sonata wailed, letting go of Twilight to claw at the bedsheets. She was cuming again, but this time Twilight wasn’t done. She twisted her hand, putting her thumb over Sonata’s clitoris as she worked her fingers along the slick walls. Sonata seized around her again and again as Twilight sat up to watch, pulsing her hand in and out, still held tight by Sonata’s legs. She could see her abs tense in perfect definition every time she came, and the delicate muscles in her neck and arms writhed as Sonata alternately cried and gasped.

She gave her a break when Sonata’s voice cracked and she squeezed so tight it hurt Twilight’s fingers. Twilight pulled them out and went back to rubbing her whole crotch, gently this time.

“There…” Twilight whispered, laying back down with her and disentangling herself from Sonata’s legs, sliding her own in-between to rub their thighs together. “How was that?”

Sonata’s chest heaved as she tried to catch her breath, blinking away stars. Every muscle in her body was strained and quivering. She wanted to tell Twilight how amazing that was. She had to. Twilight had to know what she had just done.

She couldn't even speak. Not right then.

First the room had to stop spinning.

“I... think I pulled something,” Sonata croaked weakly after a while. Not what she had meant to say. Twilight giggled before immediately becoming concerned.

“Wait really? Are you… are you ok? Do I need to take you-” Twilight was silenced by Sonata’s fingers on her lips.

“Sssssshush…” Sonata soothed, eyes closed. She slid her hand down to Twilight’s neck, and Twilight could smell herself soaked into them. “You next,” Sonata said arily, still dazed.

“L-let me get you some help for that then.” Twilight pushed herself away, lunging for the stand on the far side of the bed.

“What are you getting?” Sonata asked, lifting her head barely enough to see Twilight holding a slim black bag with a purple star.

“Something to help, I promise,” Twilight purred, climbing onto the bed and opening the bag, “are your muscles ok to sit up?”

Sonata shifted slightly and nods, sliding slowly into a sitting position, back against the headboard, groaning softly from her slightly sore muscles. “Alright, what now?” she asked.

Twilight crawled over Sonata’s left leg, settling her rear flush against Sonata’s crotch and leaned back. She smiled as she grabbed the siren’s hand in hers and brought it towards the open bag.

“Here,” she purred as she let Sonata’s hand go so she could reach into it.

Sonata hummed in confusion as she felt into the bag and pulled out a remote along with a rather graphically detailed rod. “W-what’s this do? And why do you have a dick in a bag?” she asked as she took out a small purple dildo.

“It’s a vibrator, the remote control’s it’s speed,” Twilight giggled, wrapping Sonata’s fingers around it, “and you’re going to use it on me.”

She smiled and layed her head back on Sonata’s shoulder as she spread her labia with one hand and stroked her soaking clit. Twilight purred softly as she guided the vibrator in Sonata’s hand down to her crotch and her breathing became heavier as it entered her. “Touch the top button once, that’ll-mmm~ turn it on the lowest speed. It goes to five and then turns off.”

Sonata looked at the remote in her hand unsurely, but decided to give it a try and pressed her thumb lightly onto the button as she was told, earning her a low moan. She looked over and watched as Twilight’s eyes closed and her hand loosened from Sonata’s as the vibrator pumped in and out of her nethers slowly. Her confidence grew and she turned the speed up on the vibrator, thrusting it faster.

Twilight gasped in surprise at the sudden change in sensation and the quickening pace, her moans growing ever more noticeable. She let her hands drift away from Sonata’s and she gripped the hips underneath hers.

Sonata gasped herself as she felt nails digging into her hips and she dipped her head, biting into Twilight’s neck, hard.

“mmMMM~! Gah! You’re getting good at this a-already,” Twilight moaned, her chest heaving with every thrust. “You can go h-harder.”

Sonata kissed the bite mark lightly, and purred softly into the nape of her neck. “Mmm... alrighty.”

Twilight’s moans became louder as her hips bucked with the hard thrusts, Sonata adding variety with some twisting motion, dropping the remote to get a better grip. Twilight reached her limit far sooner than she had been ready for.

“oooOOOH~ fuck! I-I’m c-cumm-MMM~!” she cried out, turning to muffle her scream in Sonata's neck. “I-I get why this looked like.... oooh wrestling~!”

“I know, right?” Sonata giggled, wrapping her free arm up under Twilight’s, digging her fingers into Twilight’s hair in a pseudo-half-Nelson to pull her back further onto the bed. Twilight melted in her grip as Sonata slid the vibrator as far as it would go.

“Wait a second…” Sonata let go, letting Twilight fall off of her with a groan, leaving the toy buried inside her. Twilight raised her head weakly, just in time to see Sonata recover the remote from the folds in the sheets. “That’s two. Didn’t you say this goes to five?”

Twilight wailed as the vibrator leapt to maximum speed, clenching her legs together and curling into a ball on the bed as her insides writhed in pleasure. Sonata purred with delight, tossing aside the remote as she pounced on her, reaching down to hold the wildly pulsing toy in.

Gasping and bucking as her body fought between trying to escape and wanting more, Twilight reached around behind her and sought out Sonata’s vagaina, still slick from her last attempt. She didn’t have any fine control as she scrabbled for purchase, shuddering as Sonata stroked and squeezed everything she could reach. She found her grip as her middle two fingers slid blindly in.

Sonata squeezed Twilight’s breast tighter, groaning along with her as Twilight curled her hand inside her in response. She tugged at the vibrator, barely able to hold on as Twilight’s thick juices made it slick. She adjusted her grip so her finger could reach Twilight’s clit, letting it channel the vibrations as Twilight’s fingering became faster, rougher, and more desperate.

Twilight cried out as the trembling hit just the right spot, and she arched her back. Her body ached from every bit of pleasure Sonata gave her, and she scrambled to bring Sonata closer to her own orgasm.

Sonata moaned lowly as Twilight’s fingers constantly rubbed against her upper inner wall.

“Oh, you are amazing, this is a-amazing!” Sonata shouted as the feelings of pleasure rose in her body, her eyes screwed shut. “mmmmMMM~! O-ooooooh~! I-I’m right theraaaaaaaaaAAAAH~!”

She cried out as Twilight added a third finger, pushing in as deep as her hand would go. Sonata stiffened, grip slipping and pushing hard on the vibrator as both girls saw stars and the world dissolved around them.

Twilight gasped for breath as she looked back at Sonata, noticing her eyes were hazed over from her own climax. Once they had settled she leaned back into Sonata, panting softly.

“Wow,” she panted out airily, resting her head back against the soft chest behind her.

“That good huh?” Sonata asked, kissing the bite marks she had left as she slowed down her thrusts, letting Twilight recover. “We might have to do this again then, maybe?”

“Oh yes we are doing this again,” Twilight panted, a hand over her chest as she steadied her breathing.

“Make it a date then?” Sonata chuckled, her arms moving to around Twilight’s waist and clasping her hands together over her stomach.

Twilight nodded slightly, leaning into Sonata. “Oh, definitely a yes.”

“Yay!” Sonata sighed with a bright smile.

"You at least owe me dinner for this," Twilight chuckled as she reached back and caressed Sonata’s backside softly.

"Oh? Sure, we can-" Sonata started before she was interrupted.

"Not... tacos."

Sonata pouted, and nuzzled into Twilight’s neck. "Damnit."