Chapter 5 - FutaDash Splash

“OMIGOSH, Twilight! Wake up!”

The soft fabric encapsulating Twilight clashed with her throbbing head. Huh... Am I in my bed? What happened last night?... Rarity? Her eyes opened, only to see her rainbow-maned friend staring deeply at her with an excited smile.

“Oh good, you’re awake, look what I’ve got.” Reaching her neck down, Rainbow Dash grasped a glass jar with her teeth.

Twilight was confused as her friend placed the glass jar filled with a rainbow colored liquid onto the bed. “Huh, I’m still confused-”

“Oh come on Twilight, Applejack told me about your sexy time with her yesterday! Why didn’t you tell me you loved pee!?”

Twilight was only waking up and somepony was already talking about pee. She couldn’t tell if this was a good or a bad sign. She still wondered how she got into her bed and what was going on with Rarity.

“Anyway, I got this amazing idea, Applejack was telling me about this mind-blowing spell you had. If she wasn’t joking, and you can really do it, I want you to fill me up with this.” Dash nudged the glass container of rainbow juice with her snout. “AJ is always joking about me cumming rainbows, how awesome would it be if I actually did!”

“Wait, Rainbow, slow down. The last thing I remember was dropping Rarity off at the hospital; did you see her today?”

“OH PLEASE! Twilight, no need to brag. We all know about you buckin’ Rarity last night. I’m soo jealous.”

“Wait, what? I said she was in the hospital, not in my bed...”

“Uhh, yeahh, I heard she was in the hospital early this morning. Fluttershy woke me up, but when we went, Rarity had already been released. Apparently they saw you covered in piss, dropping her body off in the hospital. There wasn’t even anything wrong with her, she apparently was just drunk and asleep. What’s with you, did you even try waking her up?”

Twilight thought back. Filling Rarity with ethanol was the stupidest thing she had done in her life. She didn’t even need to bother to try to wake her up. “I thought she had too much alcohol! I assumed she blacked out!”

“Good one, Twilight, what were you two drinking? Le petit hardcore wine for pussy ponies!? Anything Rarity has wouldn’t even give me a buzz; you really think a veteran wine drinker like Rarity could be affected by that? She was totally out from an orgasm - I never knew you were such a good marefucker; I always figured you for an egg-headed, mushy, stallion-lover. Ohhh, Big Mac, he is sooo dweamy! Ohhh, Fancy Pants, why won’t you date me?”

“But... we had an entire bottle of double-fortified wine; she was in serious danger!”

“Bahaha, Twilight, what planet are you from? Double-fortified to Rarity’s Canterlot suppliers is like a billion times less alcohol than a mug of AJ’s hard cider.”

“Wait... so Rarity isn’t hurt?” Twilight was confused, shocked, and still felt pain in her body. The guilt wasn’t going to go away that easily.

“Haha, don’t get that idea. Rarity is devastated! Everypony in town knows you two were doing it last night; her high and mighty little act of ‘prestigious mare’ is totally destroyed!”

“Oh my, she did insist last night that she only like stallions. She isn’t mad at me, is she?”

“Oh, not at all, she totally is worried about you. Spike sent Fluttershy back to check on you and when she came back she said you were passed out on the ground. But it’s alright, Fluttershy fixed ya up good, washed all that hot piss off of you and put you to bed.”

“Wait, Fluttershy was the one who got me into bed?”

“Yeah, I bet she totally licked off every drop of pee from your body. Her hot tongue tickling your nipples, going down on your little vag. It’s always the shy ones, ya know.”

Twilight’s mind melted at the thought. She could never think of Fluttershy in such a way, but why was she? She couldn’t stand it; she was imagining her cute yellow friend licking wet piss off of every inch of her body, tickling her leaking pussy, and Celestia forbid, drinking her pee. Is it getting hot in here?

“Twilight, you’re completely red in the face. No way! You’re totally imagining it aren’t you? Somepony wants to buck Flutters!”

“...Anyway,” Twilight collected her thoughts. “What were you saying before, about that rainbow juice?”

“Oh yeah, me and AJ were about to have a little time on our own, but I told her to wait a little bit. I really want to see you use this new spell; we totally have to just chill sometime, peeing on some unsuspecting ponies, maybe doin’ the dirty. Applejack is waiting for me to get back now; I really want to get this rainbow juice all over her.”

That spell. Twilight knew the spell was bad news; it caused her to do wrong. I’m evil... The pain of guilt was all Twilight could feel. Rarity was alright, but it didn’t make her actions just by any means. All she could think about was what would have happened if the situation had occurred with a harder alcohol. The entire spell was one big regret. The sweet pee taken from Fluttershy when she was asleep wasn’t the most moral thing she could have done, either. Oh Luna... I’m worse than evil.

The voice of her conscious was painful. Why hadn’t it pulled on her before she did those horrible things? “I’m sorry Rainbow... I really don’t feel comfortable using that spell anymore.”

“What? Twi, come on, don’t tell me AJ was lying!”

“No she wasn’t... I just... well. I used the spell to get Rarity drunk last night... I messed up Rainbow.”

“Oh, nice one Twi, I usually just use other ponies to my advantage. Nothing says get drunk off your flank like ten friends pounding their hooves together. I must admit your way is much more direct and of course, much cooler.”

“I don’t think you understand, Rainbow. I got her drunk without her knowledge.” Twilight tried her best to push the idea that she raped her friend out of her mind.

“Oh come on Twi, don’t make it sound so bad, we all do stupid stuff when we’re drunk. Rarity didn’t mention a thing; she was quite humorous while mentioning the sex between you and her. Of course I totally made her spill the dirty details.”

“I still don’t want to use the spell anymore; I could end up hurting somepony. Imagine if I filled somepony’s bladder too full; it could burst and kill them!”

“Don’t be such a worry-pony. Tell ya what, I’ll let you drink my morning pee, then you can fill my bladder with the rainbow juice, and I'll go buck AJ harder than she’s ever been bucked before. Simple favor in exchange for a favor.”

Twilight’s heart fluttered. It was early in the morning, and she was already gushing from her marehood. She was annoyed that her pussy juice was getting into her bed, but it wouldn’t be much better if Dash got pee all over her sheets. Twilight couldn't deny that she was turned on, she wondered what her athletic friend’s urine tasted like. “I’m sorry Rainbow, I really don’t want to use it again.”

“Come on Twi, I know you want some.” Rainbow Dash was itching to show her lewdness. Placing the rainbow juice to the floor with her mouth, Dash got prepared. She hovered over the bed and gently made contact with the blankets, allowing the bed to take her weight. Her flank was facing directly at the drowsy mare. Her wings were spread wide as she bent down, resting her chest on Twilight’s back hooves. Her flanks were raised and her back legs were spread. Rainbow Dash was excited that a new pony was going to admire her mareparts.

Twilight stared into her friend’s gaping lovehole. Dash was wet. She knew the pegasus must be getting even more turned on by the fact that somepony was staring so intently. Twilight was staring in shock as her friend’s pussy let out a wet gush of marefluid, dripping onto her blankets.

Rainbow’s anticipation was leaking out. She wanted to just pee all over Twilight and get her blankets all soaked with piss. Dash could only wonder how a bookworm could have gotten such an experienced unicorn to orgasm to the point of unconsciousness last night. She didn’t want to leave the Ponyville Library until she had found out. “This teasing, Twilight, it’s turning me on so much. Please, for the love of Celestia, do you want to drink my pee or not?”

“Rainbow... It’s going to get all over my bed.” Twilight secretly wanted her friend to just start peeing. The wonderful fluids of her friend soaking into her body and being able to smell the scent of pegasus piss for the next week as she woke up would be wonderful.

“Twi, come on, that is the funnest part!” Messily making her mark and getting her pee everywhere was the epitome of fun for the cyan pegasus. She wanted her messy liquid to taint Ponyville. She fantasized about having the magical capacity that Twilight possessed. She would simply carry a large saddlebag filled with water so she could pee everywhere she wanted. Dash dreamed of getting the world wet with her golden juice.

“Alright, I don’t know if I’m gonna let you use my spell, but right now just let it go. I mean seriously, I think a puddle of lube is forming under me. Do it! Get my bed all wet!”

“Man, Twilight, if only everypony was as willing as you.” Rainbow scrunched herself down as she pushed her flank a little closer to the purple mare’s face. This was just too awesome. Even if Twilight didn’t want to let her use the cool teleporting liquid spell, at least she would get a huge jolt out of this.

Rainbow had woken up not too long ago. She had drunk a lot the night before and her bladder was filled to the brim. She was surprised she didn’t wet herself on the way to Twilight’s house. Normally when she woke up she would either pee right into a cloud or go to Sweet Apple Acres and let her pee out on Applejack’s back. Today, before letting her warm nectar go on her orange friend, she was alerted that Twilight shared in her love of urine.

Though it only took a short while to retrieve the rainbow juice from the rainbow factory, Dash was feeling the effects of not having taken her morning leak. She was practically bursting; the fullness was overtaking her. The desperation of the situation turned her on even more as the ability to pee on the purple mare served as a way to release the pressure.

“Ahhhhhhh.” A sigh of relief came over Rainbow Dash as she started to pee. A powerful squirt was aimed directly at Twilight’s face. The golden fluids shot out in a stream, with excess splashing onto the sheets.

Pee messily arced onto Twilight’s forehead and horn. She could get used to this. It would be simply amazing for the mare if every day when she woke up somepony would be there bending over and urinating on her. It would never get old; being peed on was one of the most exhilarating things in the world. The smell of the hot pee filled the room as Rainbow’s liquid soaked into the pillow and blankets. Twilight was still under the covers as she closed her eyes and opened her mouth, hoping that while laying down her friend’s aim would be good enough to make it in.

Rainbow Dash watched excitedly with her head turned. Peeing on a friend was one of the sexiest experiences around. It may even trump the sexiness of sex. Everything about it was simply sexy, the wetness, the warmth, the fact that somepony was drinking her pussy fluids, the smell of strong urine, and the messiness as it got all over the bed.

“This is soooo awesome!” Rainbow’s excitement was well warranted. She controlled the pressure of her piss, allowing it to stream onto Twilight’s horn, lessening the pressure and getting the satisfying sound of stream-in-mouth. Chills went through her as she realized somepony new was tasting her. Her body heat and her essence was in the pee. It was now streaming down a close friend’s throat. The sensual and relaxing relief of releasing her bladder was combined with the fun of peeing in somepony’s mouth.

Twilight was drunk on the experience, drinking the pee was almost giving her a touchless orgasm. The steamy piss emitting from her friend was warming her body. Feeling the sexy wetness splashing across her chin and cheeks and knowing her pillow and blanket were becoming soaked with piss added to the experience. The taste of her friend’s salty and warm fluids was eloquent; the act of piss drinking had an unmatched sense of arousal. Her haunches were begging to be penetrated; she needed somepony inside of her.

Rainbow Dash felt her pee stream slow. The naughtiness of soaking her friend’s bed was exhilarating.

“How’d my pee taste?”

Twilight was still licking her lips. “Uhnn, Rainbow, your piss is something. Delicious, If I may describe it bluntly.”

“I completely forgot how hot it is to piss all over somepony’s bed. AJ lets me drink her pee, and sometimes she drinks mine, but she isn’t into getting her sheets wet; we usually do it outside.” Dash turned around on the bed and laid on top of Twilight, feeling her warmth through the now wet blankets.

Twilight could feel the pegasus’ weight pushing down on her through the covers. She noticed that the naughty pony was grinding against her; no doubt Rainbow’s damp crotch was getting piss and excitement onto her blankets. The feeling of Rainbow Dash’s hips gyrating on top of her made Twilight wish she had a strap-on to give to her friend.

Dash lolled out her wet tongue and gave Twilight’s cheek a probing lick. “Mmm. My pee does taste good this morning; AJ woulda liked it. So Twi, you’ve got me horny. Think you can make me come like Rarity did last night?”

“Well, how about I lay you down on the floor, pee all over you, and shove my horn inside of you?”

Rainbow was shocked at the lameness of her friend. “I thought you could do something better than that, Twilight. I mean, AJ told me you weren’t great at licking, but come on, you only have that?”

“Oh come on, Rainbow, how many times has somepony used their horn on you? It’s gotta make you come”

“Please, Twilight, I’ve gotten horn like fifty times, it just feels like a stallion; I gotta do something different, something really dirty. Maybe if I was the one doing the horning I’d feel different.”

“Well I was in Celestia’s private library and I found some black magic that will let us transfer minds for a week; we just gotta get a blood sacrifice of somepony.”

“...Really Twilight, you won’t fill me with rainbow juice, but you’ll kill somepony and risk ruining both of our lives so I can give you-me a good horning?”

“I wa-”.

“I’ll do it!”

“WHAT!? I was joking, Rainbow. The only spell that is remotely close to you growing a horn is one that gives you stallion bits for five hours.”

“Wait... You can make me a stallion for five hours!? Omigoshimigosh I’ve always wanted to know how it felt to buck somepony with a rod.”

“It doesn’t technically make you a stallion, it just gives you a penis and a scrotum in addition to your marebits.”

“It gives me a dick and a what?”

Twilight would have facehoofed if her sexy friend wasn’t on top of her. “Balls, seriously Rainbow.”

“Alright, let’s do it!”

“Wait, I know the spell is pretty much harmless, but it does have a serious side effect of extreme libido for the entire period you have the penis. I’ve only used it once, and I was stuck yelling at Spike, telling him to go see Rarity while I masturbated. I don’t think it would have turned out well if he found out I had grown myself a cock.”

“Oh wow Twilight, I didn’t know you were so into this stuff, I really wish you let me in on that!”

“Well you never asked me!”

“Oh come on, Twilight, when we first met I always tried to flirt with you!”

Twilight thought back. She could vaguely remember her friend’s forward advances. It was before she even bothered with the idea of sex. “Oh... Yeah, I wasn’t into it back then.”

“You definitely had a change of heart.”

“Yeah, masturbation is a funny thing.”

“More like awesome!”

Twilight was tiring of Rainbow Dash’s full body pressing down on her. “Alright, let’s go down to the library and see if I can quickly refresh myself on how to perform that spell.”

Rainbow Dash was quick to start flapping, hovering in the air, and flying down the stairs. In the distance Twilight could hear her friend yelling “WHAT BOOK IS IT?”

“Can’t you wait for me, Rainbow!” Twilight knew today would be another crazy day.

Twilight had feelings of nervousness and excitement. Last night had been hell for her. The idea that she could have killed somepony with her loose use of magic was on her mind. She didn’t know if it was wrong that she was here with Rainbow Dash instead of with Rarity. Spike was still gone, obviously hanging out with Rarity, so she was with good company.

The liquiport spell. Twilight knew Rainbow wasn’t going to leave until she had given Rainbow the ability to cum rainbows. Dammit. How could I be so stupid yesterday? She didn’t know if she could handle the responsibility. Rarity’s lifeless body on her back was all she could think about. From now on she would have to stop letting her sexuality taking over her.

Twilight couldn’t abandon her work. What would she be without her magic? It was difficult to live morally; she had to pull herself together for the sake of her friends. Rainbow Dash was fully interested in making use of her magic, going so far to encourage it. She needed to have more experiences like her time with Applejack.

Though the experience of practically raping Rarity would be on Twilight’s mind for a long time to come, she would use it as a reminder. No more did she have to do stupid things. She needed to garner an environment of respect with her friends. It crushed her when she realized how horrible it was that she made Fluttershy pee in the middle of the night. The past was the past; she needed to look toward the future.

Shedding her shell of suppressed sexuality was the first step. She was now ready to begin anew. She already was a new pony. All that she had left to do was to find somepony for herself. Fluttershy was her best chance. She’d have to give her gratitude to her for taking care of her last night.

“Twilight, are you just gonna stand there with a blank look on your face, or are you gonna give me a penis!?”

Twilight snapped out of her deep thoughts. The not-for-fillies book was floating in front of her. It was always her favorite place to go for ideas whenever masturbation was getting boring.

“Rainbow, if you want, I’ll just fill you up with some rainbow juice, and you can go spend time with Applejack.”

“Oh, you don’t mind using the spell now?”

“Nope, I changed my mind. As long as I get permission from the pony, I don’t see a problem with it.”

“Awesome, but first you gotta show me this dick growing spell. I can’t leave ya hangin’; I saw you wet back there.”

Twilight couldn’t help but blush; her friend being concerned for her sexual desires was cute considering Rainbow Dash’s usual care-free attitude. The words made her heart jump, and her vag kick into overdrive. She wanted to get fucked by Dash. “Alright, let me remind you that this spell will last for a full five hours, with no reversals. For that period your libido will surge and as quickly as it is quenched, will start to increase again.”

“No sweat Twi, sounds sweet.”

“You understand that you’re going to need to get off constantly for the next five hours right?”

“Yep.”

“I’ll be happy to help you out a few times, but I certainly have limits.”

“Applejack is a total tank; I can ride her for a good 3 hours before she gets sore.”

“Alright, sounds like a plan; you’ll just have to find somepony else, or rub yourself off for the rest of the period.”

“Twilight, stop talking and do it already!”

Twilight’s horn glowed. “Get ready, Rainbow Dash, this is going to be interesting!” For me it certainly was... Power surged through the unicorn’s body. She could feel the immense drain on her from the spell. She knew that she’d only be able to perform simple spells for a few hours, and full body teleporting was out of the question. Luckily, she was so in tune with the pony body that her liquid teleporting spell had little taxation in most instances.

Rainbow couldn't quite stave off the feeling that something was amiss in her groin region as magical rhythms coursed through her flanks. She could sense that something was different.

“Did it work?” Rainbow Dash got onto her back. Her eyes lit up as she looked down onto her crotch, noticing a new appendage. “What’s the deal, Twilight? I don’t even feel horny; the dick isn’t even up.”

“Like I said, you progressively gain libido the more you use it. You just gotta get it going.”

“Awesome. So can I pee outta this thing?”

“Yeah, it shares a magical connection with your bladder. As long as you aren’t fully erect you should be able to pee from it. If you notice, you’ll also still be able to pee from your normal mare parts.”

“Oh lemme try.” Rainbow Dash pushed hard and contracted her muscles in an attempt to control her new penis. A stream of urine squirted from the tip as the pegasus lay on the floor. The yellow fluid squirted at a medium pressure for an instant, wetting Rainbow Dash’s own chest. “Omigosh, this is so cool!” She was disappointed that her bladder was still near empty due to her earlier peeing into Twilight’s mouth. “That kinda made me a little horny.” Dash was feeling a new sensation in her loins.

Twilight watched with a new form of lust as her friend streamed out what piss she had left onto herself. “Well, it’s going to function just like a stallion. Just rubbing it should turn you on.”

“Huh?”

“Here let me show you.” Twilight walked over and put her head down. The damp fur on Rainbow Dash’s stomach smelled sharply of urine. She put her tongue on Rainbow’s chest and started a wet trail, feeling the tasty pee-soaked fur tickle her taste buds.

Rainbow could feel her penis moving involuntarily as she felt Twilight moving her tongue down her stomach to her nether regions. “What’s happening, Twilight?”

Twilight got down, resting her head by Rainbow’s privates. She teased, flicking her saliva, allowing it to drop onto Rainbow’s balls. The flaccid penis was becoming restless as Twilight’s wet mouth slobbered all over it. She could feel the convulsions as her friend’s dick begin to rise, tickling the pee hole with her lip. The remnants of urine still tasted wonderful as Dash’s penis began to grow, filling her mouth.

“Woahhh, this is freaking awesome!” Rainbow felt great with her new sensitive sex object sticking inside her friend’s mouth. She felt her friend start bobbing her head, taking the full girth of the penis inside her throat. The wetness of the purple unicorn’s mouth tickling her member was sending new pleasuring vibes throughout her body, ones that she had never felt before.

Twilight started pumping the penis in and out of her mouth. She knew to speed up the process as her friend throbbed inside.

“FASTER!” Rainbow Dash didn’t know what it was going to feel like to come with her new stallion rod.

Twilight closed her eyes as she concentrated on pleasuring the penis. Her head bobbed rapidly, as she she started hearing pleasured gasped from her friend.

“Uhhh, Twilight, don’t stop...”

Twilight pulled her mouth out, letting her lip rub on the tip of the penis, before pumping down again.

“UHHhhhhh.”

One more time. Twilight gripped her wet lips tightly around the shaft, pulling upwards. Her frisky tongue danced at the tip, teasing her friend. Grasping the tip once again with her soft lips, she applied great pressure as she shoved the entire length of Rainbow’s dick into her mouth.

The forceful gobbling of her dick set Rainbow off. It was wondrous feeling her friend’s soft lips rub her cock, taking it into her mouth once again. “UHhhhhhhhhHHHHhhhhhHHHH.” Her rod was pulsing as she felt it starting to squirt liquid into her friend’s mouth.

Twilight felt semen streaming down her throat as she began to raise her head off of the penis. Wave after wave of throbbing caused a shot of more gooey stuff to infiltrate her mouth.

Rainbow felt her first penile orgasm with a huge impact as her eyes rolled back, signifying her pleasure. Her jizz bolting into Twilight’s mouth was amazing. It felt unbelievably good to release all of her pressure inside of her friend. She was the one who was supposed to be pleasuring Twilight, yet Rainbow felt like Twilight was doing all the work. What amazing work it was. Dash stared intently into Twilight’s eyes, admiring the connection between them as a cloudy syrup poured out of Twilight’s mouth. Dash seeing Twilight still savoring her penis was adorable.

Her glance was too damn cute. Shit. Rainbow Dash was jealous, she wanted to taste some of the jizz too. What was going on? Rainbow moved her body allowing her penis to fall out of the purple mare’s mouth.

Twilight was shocked by her friend’s quick movements. She felt herself being pushed over onto her back, and then felt the weight of her friend on top of her. Semen was leaking down her cheek as she realized what was happening. She felt a tongue lick her cheek as Rainbow moved her mouth onto Twilight’s. Their lips were locked.

What? Twilight’s eyes widened as she realized that somepony was kissing her. My first kiss... but... I wanted it to be Fluttershy... Passion was in the air as Twilight felt the rainbow-maned pegasus’ tongue sweeping her mouth. Rainbow Dash’s body grasped tightly around Twilight as they sloppily made out. Twilight didn’t know if she should relax and just accept it.

Rainbow’s tongue was probing her mouth, wiping the gooey sex-juice out of Twilight’s mouth and greedily taking it for herself. Her semen was good, great even. Better tasting than most of the stallions she’d tasted. There was something about what she was doing that clicked in her mind. Oh Celestia! I’m kissing Twilight? Wait. I’m kissing Twilight... Mmm... I wonder what her pee tastes like.

Twilight was able to accept her first kiss; it wasn’t somepony she was deeply infatuated with, but it was a good friend. She allowed herself to relax in and enjoy it.

Rainbow Dash. Twilight couldn’t really see them being anything more than just friends. She had always believed that Rainbow Dash loved Applejack; she wondered what was happening between them. Twilight was confused; she really didn’t know how to feel, and she was sad that everything had to happen this way.

Rainbow broke her kiss. “Man, that was buckin’ good. How does my dick even make this stuff anyway? If I do it again is more gonna come out?” Rainbow tried to mask her kiss with what she originally intended. She didn’t know that by locking lips with the purple mare she would develop any feelings for her. It was unmistakable; Rainbow Dash was melting for the purple pony that drank her pee. She tried to picture Applejack, the pony she’d depended on and supported for years. She thought back to her denial of her commitment. Everything was all messed up; her headstrong attitude wasn’t helping mend her flustered heart.

Was this even a kiss? Was she just trying to see what her cum tasted like? “Yeah, the magical stallion balls will create an infinite supply of enchanted semen that usually will taste great for the receiving mare. I’m not surprised you wanted a taste; I was curious myself to if the penis growing spell would have differently tasting cum to different ponies.”

“Yeah, it definitely tastes better than most of the stallions I’ve bucked.” Rainbow Dash felt a sense of excitement still going on in her nethers. Her penis was regaining its flaccidity, receding under her stomach. “I still feel horny. Why am I getting soft, Twilight?”

“It just needs re-stimulation. Let’s go upstairs; I’ve got some chemicals that I can refill your bladder with; it’ll combine with your natural flavors and body heat and give nearly the same experience.”

“Awesome, can I pee on your chest this time? I need to know how this thing aims.” Rainbow Dash was regaining her boner just thinking about peeing on Twilight again.

“Only if you lick it all off afterwards,” Twilight joked, excitedly wanting to get peed on.

“SWEEEEEEET!” Rainbow Dash was amazed as she got her bladder refilled.

Twilight couldn’t help but blush as she began to open her mouth. “I’m gonna get on the bed; can you pee on me? I’d love if you got it on my clit.”

“Sure thing, Twi.”

Twilight knew things were heating up as she lay on her back with her haunches spread wide.

Dash started hovering, excited that her bladder was full again. Seeing her sexy purple friend lying there was amazing. She stared with intent, admiring the blushing unicorn; her pussy was fully exposed, dripping, waiting to be loved. This is so awesome... somepony is dying to be peed on.

Dash relaxed her bladder, starting to squirt a new stream from her penis. She used her two front hooves to aim her dick and piss in the center of Twilight’s stomach.

The tantalizing splash wetting Twilight’s fur warmed her heart. The passion in her friend’s eyes was amazing. Could she imagine life together with her? Rainbow... Is she only a friend? The smile on Dash’s face was fun and confident. Having piss splashing all over her was wonderful; the sexual compatibility was beaming in the room. Twilight writhed in pleasure as Rainbow gave out her sexy wetness. I guess we’re just having fun; that kiss didn’t mean anything.

Rainbow looked down, excitedly still streaming piss. The absolute glee emanating from her friend was like nothing she had ever seen. I’ve never seen somepony so happy to be peed on. What’s wrong with me? I need to remember, this is only for fun. Rainbow aimed her pissing rod, splashing her pee, covering every inch of Twilight’s body. It was naughty and messy, but her bed was getting soaked as she aimed for Twilight’s forelegs and back legs.

Oh sweet Celestia! “Ohhhhhhh.” Twilight was feeling Rainbow Dash’s true aim. Her urine stream was thrashing against her clit. It was sexy, warm, and direct. The tickling and pleasuring sensation was amazing. It was an amplification of the fun Twilight had when she allowed the shower stream to pleasure her.

“Are you coming ye-”

“Lunaaa, yessss I’m cummmmingg, Rainbow!” Her piss soaked body was starting to shake. “Ahhhhhhhhhhhhhhhhhhhhh.”

The sight of her friend writhing in pleasure caused Rainbow Dash to become rock hard, suppressing her piss stream. Without a thought Rainbow pressed her member against her friend’s orgasming body. She started to rub her dick on the outside of her friend’s genitals, pointing her pleasured rod over Twilight's stomach. The squishy labia coated with leaking, squirting, and juicy mare-lube felt amazing and made Rainbow’s penis throb. “Oh fuck yes!” Rainbow couldn’t help but shout as she felt another orgasm and began shooting thick semen all over her friend. The gooey liquid was streaming onto Twilight's chest and neck, covering her with in a white and cloudy mixture.

The feeling of her friend’s meat-stick rubbing against her gave her another orgasm. “Ohhh, damn, Rainbow, you’re great, I’m gonna start peeing!” Twilight felt like pissing all over her friend as the waves kept coming.

“Wait!” Rainbow’s eyes were rolled back as she was still getting over her own orgasm. She wanted to savor any piss emitting from her friend. “Twilight, you got a taste of my pee. Do me a favor, can you hang off the bed? I totally want to drink some of yours and then you know...”

“Certainly.” Twilight’s sweat, cum, and piss soaked body rolled over as she felt her friend take the penis off her mare-parts. “Okay, get in there, Rainbow - I’m peeing - can’t hold it anymore.” Twilight’s bladder released, piss started getting on her bed as she backed off the side. A comforting tongue planted itself onto her labia, as she began to be licked.

The piss was running down Rainbow’s neck as she lapped greedily. Tasting her friend’s pee was instantly reviving her boner. “Oh Luna, I’m hard again, you know what that means.”

“Wha-” Twilight was cut off as she felt herself being penetrated by a large rod of squishy flesh. “Ooooooh.” She was still spraying her piss as her friend entered her, even more forcefully as she felt the full girth and length reach her inner walls.

“Sooooo awesome!” Rainbow Dash was pushing her dick in and out of her friend’s crushing tight hole as it leaked piss all over and onto her balls.

The weight of her friend pushing Twilight’s hind legs into the wooden side of the bed as she peed all over Rainbow was refreshingly arousing. Two orgasms weren’t enough for a session; she knew that getting her pussy pounded was going to set her off. She couldn’t wait to feel her friend shoot jizz inside of her, she never had felt it before, and in any other circumstance she would be more worried about getting pregnant. The enchanted semen, Twilight knew, was built for pleasure in both taste and consistency, not for impregnation. The constant in and out motions of her friend, along with the pulsating nature of an actual member inside of her was amazing.

“Did I say this was awesome, because this, Twilight, is AWEEE-SOOOOOME!” Rainbow Dash shoving her cock deep into Twilight’s marehood was great; she felt like a stallion on his first date. “Welp, I’m totally going to CUMMMmmmmmm!”

Twilight moaned loudly as she felt thick strands pounding her insides, along with the motion of her friend still pumping quickly as the cum shot out inside of her. The orgasm was rocking. It felt as if her body had gone numb for a split second, followed by a rush of pure pleasure. Her entire body was shaking as Rainbow Dash collapsed onto her back, breathing heavily and sweating.

“That was amazing, Rainbow Dash.” Twilight could feel her friend slipping out of her wet cunt.

“Yeah... I’m exhausted; mind if I sleep on your back?”

“What?” Twilight yawned. “Wait, no, I gotta go see Rarity.”

“At this hour, come on Twilight, I’m tired - oh wait, now I’m horny.”

“Wait what? Oh right... I think I’ve had enough.”

“Well... I could always try the other hole.”

“No, I’m beat, Rainbow.”

Rainbow couldn’t control herself, her penis was quickly hardening, being on top of her friend. “Oh, I gotta dash over to AJ’s house. Got enough energy to fill me up with rainbow juice?”

“Yeah. Ungggh.” Twilight forced herself to contract her muscles.

Rainbow Dash became weightless as she pushed her body off of Twilight and began to hover, allowing herself to land in front of the bed.

Twilight got off the bed, still covered in secretions. She never did get her promise of being licked clean. It was going to be one heck of a time getting her drenched bed clean.

“Alright, obviously you don’t want to be shooting loads of spicy jizz all day, so I won’t infuse it with your magic testes. I know, I’ll make it so you can come rainbows out your normal mare-parts. It’ll only be good for one use though; you’ll probably need AJ to stimulate you there.”

Rainbow Dash was shaking with libido, she needed to release it soon. “Uhm, yeah that is fine Twi, just do it.”

“Alright. Wait, I got another idea. How about I teleport the rest of the jar into your stomach so you can have semi-filtered but rainbow colored and spicy urine for later?”

“GREAT, but please, Twilight, if you’re not gonna let me stick it in you again, get moving!”

I forgot how pushy ponies can be when they are horny. I guess I was like that under the influence of that spell as well. Twilight used her magic to hover the jar of rainbow juice from the weather factory that was still at the side of her bed from earlier. The lid was unscrewed and the liquid began to float out. “Alright, this is going into some of your glands...” A small amount of the rainbow juice broke away from the rest and started shaking inside the magic purple glow. It disappeared as Twilight concentrated on her friend’s marehood. As quick as she could, she concentrated on her friend’s stomach, letting the rest of the liquid teleport inside. “Alright, you’re all filled up!”

“Kay, thanks Twilight, I owe ya one!” Rainbow was quivering under the sheer amount of arousal that was building up. Her wings started flapping and she flew as fast as she could, maneuvering down the stairs and out the library door.

“Well... That was interesting... and fun.” Twilight was happy the first part of her day went so well. It was great being able to share a fetish with a friend, she wondered that if things didn’t work out with Fluttershy, if Rainbow Dash would be a good back up. I guess, I really never even got started with Fluttershy. Well, time for a shower; then I’ll go see what is going on with Rarity.

As Rainbow Dash flew over Ponyville, her erect penis bobbed under her, bouncing off her lower stomach. “Oh Celestia... why?” Rainbow knew she was about to come. Twilight today... could I really be falling for her? I need to clear my head, gotta talk to AJ. As she flew, her dick was bouncing even more rapidly in the wind. Twilight. “Uhhhhhh,” Rainbow moaned as sticky strands shot out of her, mid-flight.

The gooey semen travelled downward, splashing across a mint-green pony’s back. Rainbow Dash could hear a faint “eww” coming from the unfortunate pony. Rainbow couldn’t help but giggle as she sped through the air yelling, “Sorrryyyy!”