Rainbow Dash fluttered up the stairs, checking her watch as she did. Her trip had taken a bit longer than she anticipated, but there was no sense in worrying about that now. Nothing to be done, and besides, it's not as if she had left the castle abandoned. Spike was a responsible kid, and he was more than capable of watching over the place, and Twily, in Rainbow's absence.

Whether he was capable of doing so without convincing Twily to blow him was something Dash was sure she'd find the answer to soon.

As Rainbow neared the door to her and Twilght's bedroom, a curious grin spread to her features. She heard music, and singing. Very enthusiastic, very off-key singing. With a shake of her head, Rainbow pushed open the door and slipped into the bedroom. The first thing she noticed was Spike, sitting on the bed and very unconvincingly pretending to read his comic book. The source of his distraction was fairly obvious: just a few feet from him was Twily, dancing to some garbage pop song that Rainbow couldn't recall the name of that happened to be playing on the radio atop their dresser. Twily seemed to know the song well, enough to sing along at least at parts of it. Twily was happy. She was free. She was enjoying her music, dancing to her own beat.

She was also naked, and covered in water from head to toe.

"Partying without me?" asked Dash with a smirk. Twily gasped in surprise, turning to see Rainbow. She squealed, skipping across the room and jumping onto Rainbow, squeezing her and peppering her face and neck with kisses. "Aww, you miss me or something?"

"Yuh-huh! Missed you tons, Dashie!" Twily was, clearly, overjoyed that Rainbow had finally returned. "So excited to see you! Spike is, too!"

"Hey," said Spike weakly.

"Yeah, he seems excited to see something, alright." Dash grabbed Twily around the waist and spun her around, making the princess giggle with delight, then set her down with a kiss. "So, what's the story with the naked dance party?"

"She said she needed a shower, came out in a towel and started dancing," explained Spike. He tried to make it seem like he was making eye contact with Rainbow, but his gaze couldn't help but drift over to Twily's chest, her still-wet tits bouncing and spraying water droplets as she danced. "I tried to tell her to put on some clothes, but…"

"I love this song!" Twily just kept on dancing, even as her song faded away.

"Twily, go get dressed," said Rainbow. "Can't rip your clothes off with my teeth if you're not wearing any."

"Okie doke!" Twily skipped and bounced away into the bathroom, leaving Spike alone with Rainbow. He sat up a bit straighter, trying to position himself in such a way as to hide his erection.

"I swear, I tried to get her to get dressed," promised Spike.

"Eh. Not like you haven't done more with her before." Dash crossed the room, eyes trained on the door to make sure Twily wasn't coming out early. "Listen, I need a favor."

"Sure, what's up? It got something to do with what you've been up to today?"

"Well, for one, I was putting in an order with Trixie for more Catalyst panties. Figure it'd be a good idea to have multiple pairs if she's gonna be sticking around like this. But that's not really important. I need you to run to Canterlot for me."

"Canterlot? For what?"

"I've got an order put in that I need to get picked up by tomorrow. There's one last express train running to Canterlot in 2 hours, and I need you to get on it and go pick this thing up for me," explained Dash, rummaging through her pockets. "I'd go, but I can't leave Twily here overnight by herself. Besides, I promised I'd spend all day with her tomorrow."

"Alright, I guess," said Spike cautiously. He set his comic down and stood up, mentally preparing a list of things he'd need to pack and have arranged. Sudden Canterlot visits weren't exactly uncommon for him (Twilight always sent him whenever there was a particular book she needed for her spells), so he had a bit of a system prepared, but Rainbow's request certainly took him off guard. "Where am I headed?"

"You're a lifesaver, kid. Here." Rainbow handed him an envelope, which he opened up to peer inside; among several slips of paper was a stack of cash, causing him to raise his brow. "There's the address, the note and cash you'll need to pick it up, and a bit extra for you if you wanna fuck around and get something to eat or whatever while you're there. Call it a tip for your trouble."

"Uh-huh. What exactly am I picking up that you need to send me with this much money?" Spike lifted one of the sheets contained within the envelope, reading the address. As he had grown up in Canterlot, he knew the city well, and recognized the location immediately. His eyes went wide as the pieces clicked into place. "Oh. Well, that's a surprise."

"Yeah, emphasis on 'surprise'. Anyone asks why you're headed to Canterlot, it's cause you're feeling nostalgic, alright?" said Dash. "I really need to keep this under wraps. I'll make it worth your while when you get back."

"How so? I'm guessing that what I really want is, uh… off the table now."

"I'll figure something out that you'll like, alright?" said Rainbow, a noticeable red flushing to her cheeks. "Don't worry about what's on or off the table now."

"Huh." Spike smirked. "So that's what that feels like."

"That's what what feels like?"

"To be the one doing the teasing for a change," said Spike. Rainbow rolled her eyes, but smirked to match Spike's. "I was just messing with you, anyway. You don't need to bribe me, Dash. I'm happy to help."

"Thanks, dude. It really means a lot." The two shared a fist bump before Spike stuffed the envelope into his pocket and headed for the door.

"I better get ready to go. Tell Twily I said bye."

Dash waved casually to Spike as he left, flopping down onto the bed tiredly. After the day she had, running around and making plans, she really needed some time to take a breather. She grabbed Spike's discarded comic and opened it up, curious as to what sort of stuff he was into. She had a passing familiarity with superhero stories, and she figured this was as good a time as any to catch up on some light reading. She didn't get more than a few panels in before a voice stole her attention away.

"I'm back, Dashie!" Rainbow looked up, intrigued by what she saw. Twily was back from the bathroom, and she was at least partially dressed now, although not in anything Rainbow had known her to wear. Her bra and panties were bright pink, with a fair amount of lace and frills along the edges. Her bottoms were tight, hugging her snugly enough to show off the outline of her perfectly puffy pussy, and her top was thin enough that her hard, sensitive nipples easily poked through. She was also wearing soft pink and white striped thigh-high socks, all the pink and frills coming together to create an outfit that Twilight wouldn’t usually be caught dead in. “Where’d Spikey go?”

“He had to run an errand, he’ll be back tomorrow.” Rainbow sat up, setting the comic on the nightstand. “Cute undies. Where’d you get em?”

“Spikey bought them for me today while you were out! I was supposed to show him how I looked in them, but he’s gone now…” Twily seemed genuinely saddened by the fact that she couldn’t model her new lingerie for Spike, though her sadness faded when she caught sight of Rainbow’s satisfied smirk (as well as the bulge in her jeans).

“Of course he did. Well, he’ll have to settle for some pics, I guess.” Dash beckoned Twily with a finger. “C’mere, lay down with me.”

“Okay!” Twily skipped over to the bed, crawling into Rainbow's arms, sighing in contentment as Rainbow held her close. "Where were you all day? I missed you."

"Had some stuff I had to do. Don't worry, I'm here for you now." Twily giggled as Rainbow squeezed her tightly. "I promised I'd be back to spend all day with you, didn't I? I never break my promises, do I?"

"Nuh-uh. You always stick to your word!" Twily looked up, blowing her Dashie a kiss. "That's why you're the best! Well, one reason, anyway."

"Hm? What are some other reasons?"

"Well… You're smart, and you're funny, and you're super duper pretty!" listed Twily. "You take care of me, and you're super cool, and you've got a big dick, and—"

"You really know how to sweet talk a girl, huh?" chuckled Rainbow. "You know I love you, right?" Twily nodded. "I mean it. I love you tons.” She twisted Twily around until the two were face to face. Twily nodded again, bracing Rainbow’s face with her hands before bringing her close for another kiss.

“I love you too, Rainbow.” Twily spoke in between kisses, relishing in the feeling of Rainbow’s lips against hers, her hands on her hips, the closeness she felt with Rainbow that she couldn’t feel with anyone else. She slowly pulled away, examining Rainbow with a cautious, almost worried gleam in her eye. “Is everything okay, Dashie?”

“Better than okay, sweetcheeks. Just… I don’t say it enough, I guess.” Truth be told, Rainbow wasn’t really talking to Twily just then. She knew that the person that her words were really intended for couldn’t hear her, not yet, but that didn’t matter. The message would get across soon enough. “I want you to know it, even if I kinda suck at, y’know. Communicating, or whatever it is couples do.”

“I know, Dashie. I love you too.” Twily giggled, planting a little kiss on the tip of Rainbow’s nose. “You sure everything is okay? You seem… sad.”

“Nah, no way. Maybe a little tired, but definitely not sad,” promised Rainbow. She grinned, then returned the favor with a quick kiss to Twily’s nose. “How could I be sad with a cutie like you in my bed?” Twily smiled and laid her head down on Rainbow’s chest, pulling herself in close to nuzzle with her girlfriend. Rainbow sighed, enjoying the moment more than she suspected she’d be liable to admit to. She was definitely exhausted, but nothing cured her fatigue quite like Twily. Rainbow closed her eyes, letting the world spin around her as she relaxed with her woman.

“Hey, Dashie?” said Twily, clearly trying (and failing) to hold back her giggles.

“What’s up, babe?” Rainbow just barely got through her sentence before yawning. Maybe a quick nap was in order.

“Wanna fuck?”

Dash wasn’t expecting anything quite so forward, and she was taken quite off guard. She couldn’t help but laugh, opening her eyes to see Twily’s grinning, enthusiastic grin. It took Rainbow a few moments to collect herself, and when she did, she pecked Twily on the cheek.

“Subtlety isn’t really your thing, is it?” asked Rainbow. Twily shook her head.

“I don’t even know what that word means!” said Twily proudly. “So… Do you wanna?”

“I always wanna fuck, kiddo. I’m just surprised, is all.” Rainbow was, indeed, surprised, but was in no way opposed. “You don’t normally initiate, you know?” Twily shook her head in confusion, which said to Rainbow that she would need to use smaller words. “What I mean is it’s normally me who gets things started.”

“Well, you said you were tired. I wanna help you relax, and that means you just lay there and let me do all the work, okay?” Twily didn’t wait for a response, immediately going to work on her bra. Rainbow usually let her struggle to undo it by herself before she jumped in to help, but intervention was unnecessary this time; Twily pulled her frilly pink bra off after just a moment or two of trying, and she could hardly contain her excitement. “Look, Dashie! I did it all by myself!”

“Good job, Twily. I’m proud of you.” Dash meant what she said, even if her attention was less on Twily’s bra and more on what they were formerly covered. Even still, she couldn’t help but notice how the dim-witted princess glowed with pride. Twily moved with the energy of an excited puppy, scrambling down Rainbow’s body until she was able to undo the button on her jeans. She pulled Rainbow’s pants down, tossing them to the ground beside the bed. Twily bit her lip in anticipation, her eyes glued to Rainbow’s thick, heavy cock. She inched forward, kissing up and down Dash’s half-hard cock, slowly coaxing it to full attention. Rainbow let out a breathy groan at the feeling of Twily’s soft, delicate lips against her shaft. She tried to sit up, but she didn’t get very far before Twily jumped up, pushing her back down gently.

“Nuh-uh. You don’t do anything but relax!” Twily sat herself down on Rainbow’s stomach, leaning forward to kiss her again. When they broke apart, Rainbow brought her hands to Twily’s chest, squeezing her tits and teasing her nipples with her thumbs. “O-okay, I guess you can do that too…”

Rainbow didn’t seem content with just squeezing, and she pulled Twily down closer to her so she could get her lips around her sensitive nipple. Twily moaned as Rainbow sucked and licked, slowly pulling back until Twily’s boob popped out of her mouth. Dash turned her attention to Twily’s other breast, going as far as to nibble a bit on her sensitive flesh. Dash pulled back from Twily’s breast just like she had the first time, giving a satisfied smirk before folding her hands behind her head.

“Alright, fine. Just relax, right?” said Rainbow. “I can do that. Go ahead, show me what you got.”

Twily gave a confident, if a bit shaky, nod before wiggling down Rainbow’s body yet again. She shimmied until Rainbow’s cock was just before her, stiff and drooling with anticipation. With a grin, Twily pushed her hips up, sliding her cunt up and down Rainbow’s length. The soft cotton of her panties was soon damp from her excitement, and she only got wetter as she pushed forward, pinning Rainbow’s cock down so she could properly grind on its length.

Unable to resist for much longer, Twily decided to cut to the chase. She pulled her panties to the side before climbing up and onto Rainbow’s cock, slowly impaling herself on her length. Twily let out a low moan as Rainbow entered her, the thick shaft spreading her and sending tremors through her body. Twily took a moment to grab Rainbow’s shirt and pull it over her head, ensuring that she would be as comfortable as possible.

“Fuck, that’s good…” groaned Rainbow as Twily went to work. The princess slowly rocked her hips forward, bouncing up and down on Rainbow’s cock. Her hands fell forward to Dash's chest, holding her steady as she worked her hips. Dash wasn't used to Twily taking this role, but she couldn't say she was against it. Of course, she enjoyed tossing Twily around, holding her down and fucking her until she could hardly stand.

That said, there was a certain enjoyment to be had in sitting back to enjoy the show. And a show, she had, with her princess above her, in absolute bliss. There was a different sort of expression on her face, a sort of pleasured concentration and as Twily worked her hardest to please Rainbow. She was uniquely focused, worrying less about her own pleasure and more about Rainbow's. Twily bit her lip and moved a bit faster, her breaths quickening and a shaky moan escaped her as she bounced harder, faster.

Though she was enjoying her more passive role for a change, Rainbow couldn't very well just sit back and let Twily do all of the work; as Twily leaned forward, Rainbow firmly slapped both hands onto Twily's cute little ass, holding her steady so Rainbow could piston her own hips up and bury more of her length deep into Twily's hot, quivering pussy. Twily fell forward, pressing herself against Rainbow's body and rocking her hips with a renewed vigor. Rainbow couldn't recall seeing Twily work her body like this, and she loved every second of it.

Twily latched her lips onto Rainbow's, kissing her deeply as her cunt twitched around Rainbow's length. She moaned into her lover's mouth, feeling Rainbow's grip on her ass and hips tighten, her cock piston harder and faster than before. Rainbow relished in the softness of Twily's skin, the soft lavender smell of her shampoo, the warmth of Twily's body against her own. Twily took in gasping breaths between kisses, feeling the heat between them building to a head

"I… I love you, Dashie," moaned Twily. "I love you so much…"

"I love you too, Princess." Rainbow grabbed Twily around the back of the head, pulling her in closer, deeper into their kiss. Twily could feel Rainbow's heart pounding, her own heart racing in time with her girlfriend's. She squeezed her eyes shut, clutching Rainbow tightly as she felt the heat in her core reach its peak. Dash smirked as she felt Twily tense and twitch, her entire body trembling, and could tell that she wasn't too far from her lady.

Twily moaned as she came, breathlessly kissing Dash while her pussy quaked and spasmed around the thick, twitching cock. Rainbow pulled Twily's hips in close, bottoming out in Twily's cunt one last time before her cock pulsed and came. Dash groaned with satisfaction, each rope of fun that painted Twily's insides gratifying her in a way that was impossible to replicate. Twily sighed with contentment, slowly clambering off of Dash's sticky, cum-coated cock, comfortably laying herself down in Rainbows arms.

"Awesome," chuckled Rainbow, cuddling Twily closely. Twily giggled in agreement, tugging her panties back into place to contain her creampie.

"Feel better?" asked Twily. Rainbow smirked and nodded, which made Twily glow with pride. The two got quiet for a moment, the two just enjoying each other's company, when Twily glanced over to the nightstand. "What were you reading earlier?"

"Hm? Oh, just one of Spike's comics." Rainbow stretched her arm over to the nightstand, grabbing up the comic in question. "Let's see… Power Ponies #32: The Mane-iac Returns. Not something I normally read, but it was there so, I gave it a go. Looks pretty good so far."

"Could you… Oh, nevermind." Dash arched her brow as she looked down at Twily. She suddenly reserved, bashful, which wasn't like her at all. Rainbow didn't like that Twily didn't feel comfortable enough to ask her for any sort of favor.

"What's up, babe?"

"It's nothing. I don't wanna bug you."

"Bug me? Not on your life, princess," promised Rainbow. She poked Twily's belly, earning a little giggle from the princess. "So spill it. What's up?"

"I just… I know you're tired, I don't wanna bother you…" said Twily sheepishly. "But… I was wondering if you could maybe… read it to me?"

"Huh?"

"It's just that… Well, I like stories, and I sometimes look at the pictures, but I can't really read very well." Rainbow was intrigued. She hasn't known Twily to be particularly interested in reading, nor did she realize just how much of Twilight's intelligence she had siphoned out. It was strange, how different, and yet how similar, the two versions of the princess were. "Sorry, Dashie. I didn't mean to bother you."

"Shut up about bothering me, will ya?" Rainbow pulled Twily and herself up, into a more seated position before opening the comic to the first page. "I'm more than happy to read for you, dummy. Ready?"

"You're the best, Dashie. I love you so much!" Twily smiled a big, wide grin, which Dash returned in kind. "Ready!"

"Good. I love you too, brainless." Dash leaned forward to kiss Twily one more time before she began reading to an excited, eager, happy Twily. She cleared her throat with a cough, and put on her best narrator’s voice.

"When we last left our heroes, they narrowly escaped the clutches of the evil Mane-iac…"

Author's Note

Believe it or not, I wrote this entire story just so I could write this scene, of Twily asking Rainbow to read to her. How cathartic.

One more to go.