Disclaimer: This story is my intellectual property, and should be treated as such, do not plagiarize, or post without permission. If it is not legal to view writings that are sexually explicit and have themes of bondage, feminization and other ‘deviant’ sexual experiences: don't read this. Don't read it, if it is not legal to do so where you live. Going any further is of your own free will, and responsibility is solely on yourself.  Any similarity to real people or events is highly cliche, horrifying and unintentional.

X-Change is not my intellectual property... As of this time, I am unaware of any individuals who own it, but it is an online community that I have found on reddit.com at reddit.com/r/xchangepill for captions, and reddit.com/r/Xchangepillserotica for stories if you are interested in this universe.

I usually leave instructions for my girls in my stories, but I’m not as familiar with the girls on x-change, so I’ll refrain from them today.  Please leave a review/ thoughts/ criticisms/ favorite parts, etc.

Kisses! Now enjoy:
 

MIstress Dyvia presents:

X-Change:

Popping Purple Pills Precedes Powerfully Pounding Pulsating Penises

 

Chapter 1. X-change; the Date Rape drug?

I got a phone call from my friend Natalie, we hadn’t got together in about several weeks and wanted to get together for drinks.  And of course I agreed, she was a good friend. As always when we got together for drinks it was supposed to be fun, some dancing, the usual.

So as I walked in, I saw it was clearly a place for dancing and drinks, I wasn’t surprised.  We gave each other hugs and started catching up. We took a few dances and then of course had a few drinks… mostly ones the boy-toys bought for us.

Don’t worry I wasn’t being foolish, or at least I didn’t think we were.  I had my sipChips. In my purse, perfectly good for making sure noone could drop a date rape drug in my drink.  We had been there for about two and a half hours, and I was a bit tipsy as I was on my fourth drink... but I checked my drinks to make sure nothing was inside them.  Natalie and I each took another sip giggling, and then I was looking at her, and she was staring at her chest, “What’s up Nat?” I nearly giggled..

“Why are my breasts so large?”  she said with a giggle of her own.

I shrugged, ...too much to drink, mabbe…  I looked down, Holy shit, “So are mine.”  

 

But being a bit tipsy, and a little surprised at my new bust… good thing my dress didn’t require a bra, or I’m sure some underwire would be digging in. But as my slightly distracted mind was about to start putting things together this guy came up to us, “Hey ladies.”  My attention on the guy, apparently so was Natalie’s, “Wanna come to a party?”

I giggled, “aren’t I already at one?”

He chuckled, “Well, yeah, but I was thinking a private, clothing optional party for four, where you two ladies would be the guests of honor.”

We looked at each other, normally this would be creepy as fuck…  you know.. Creepy ASSSS FUUCCKKK… But I was really horny, and he wasn’t bad looking.  Natalie answered first, “Sure.”

I giggled, “Yeah, me too.”

He put his hands around our waists and lead us to the exit, and then to his car.  I don’t know what was going on in my head, but Natalie was looking good. My hands started to explore her curves, and hers mine.  We giggled and giggled, and then our lips found each others. And we kissed.

I heard him make a comment, about saving our energy for the main event.  I broke off the kiss just long enough to look at him throught the rearview mirror and respond with, “Well you better hurry up, I don’t know how much longer I can wait.”  A giggle, “We can wait.”
 

Natalie giggled too, “I can’t believe how horny Dania’s making me.”  She cupped my breast, I closed my eyes and gasped, and then returned the favor, and returned to making out with her.  I felt the car accelerate.

A few minutes later we pulled into a driveway and the guy lead us up to an aparment.  “This is Ronny” he said as he introduced.

“Hi!”  Natalie and I said together in a sing-song voice with our fingers interlocked. 

“You two horny? The driver-guy asked.

“So horny.”  I agreed. And Natalie said something similar, but I was already thinking about what would happen next.

Ronny stepped forward, “Let me take you to the cheateau la couch.”  and the Driver-Guy took Natalie to another room. I giggled at the joke I shouldn’t have.  And I leaned in and kissed this total stranger, he wasn’t even that good looking, I just really felt horny and need to get laid in a way I never knew before.

As we kissed I pulled off his top and he pulled off mine…  he played with my breasts. Wow, they were big...were they breasts?  No they were more like tits. I giggled at the thought, my breasts were usually cute small and perky, now they were big bouncy and well, I dunno big and bouncy.

He actually almost brought me to orgasm just sucking on my nipples, it was really impressive.  It felt like his technique was crude, but clearly it was very good. I couldn’t wait to wrap my lips around his cock.  I pulled his belt off with a recklessness I had never felt before. I was glad to see that he was ready to go. I guess the makeout session had him ready.  I felt a tightness in my own pants I had never felt before and I licked at his cock like a lollipop. I don’t know how long I did that for, but soon enough I took his whole cock into my mouth, and started sucking for all I was worth.  Up and down, using every skill I’d learned for years and then I felt him squirting. Right down the back of my throat, I pulled out, and started jerking him off, and milking him for every drop he had as he shot load after load onto my face and tits.  It felt wonderful…

I saw the clock, I was spent it was 10pm…  I closed my eyes, maybe a quick nap.

My eyes snapped open, it was midnight.  I was starting to get up and he looked at me.  His cock was hard again. I started stroking it.  I felt a tightness in my panties. I needed more. He woke up and was happy to give me more. But this time he wanted me on my hands and knees, who was I to dsiagree, I was so horny.  I did just like he wanted, and he pushed.. Into my ass? “Wait exit on-” ohh that felt good. And wait, what was this weird sensation between my legs,, something floppy and hard. I reached down… I had a cock… what the fuck?

I so needed to freak out… but maybe after he was done fucking my ass.  I thought I was about to cum… I did not, always just almost there, maybe not enough stimulation to my cock?.

A few more minutes of his pounding and so did he…  Then noises started cumming from the other room, and I had this idea that maybe we woke Natalie and the driver up…

Ronny asked if I wanted to watch televsion until they were done.  I smiled at him, “Baby, I’m not done yet.” I gripped my cock and pointed it towards him…

“I’m not really into that.”

I giggled, “That’s a shame, cuz she’s going into you.”

He swallowed hard, and went to stand up.  As a man he was tehcnically stronger than I was pound for pound, but I knew a few tricks.  And soon I had him with an arm behind his back, and using his own shirt for leverage, he was on his hands and knees.  I pulled down his tighty-whiteys and spread my pre-cum all over his ass as lube and pushed forward, he grunted. I started pumping in and out faster and faster… Now this was something I could get used to!  Now Ronny didn’t seem to be enjoying it as much as I did, but I was going at a comfy pace… and then I felt something like pain, but not.. A tensing knot and heaviness, I wasn’t sure what to do, but I started pumping faster and harder, and then…  I came filling his ass with my cum.

I looke at him, he seemed slightly broken, but that was okay for some reason, “Why don’t you find something to watch, I’m gonna go clean up.”

I came out a few minutes later and Natalie was there.  She seemed just as happy as I was. The Driver-guy was talking to Ronny, and they both gave me an odd look as if something happened they weren’t expecting.

“Natalie, I have a dick!  And I just peed… standing up!  It was awesome!”

She giggled, “I have one too.. Oh my god, I have to try that!”  she ran into the bathroom and I went with her. We giggled as she peed… standing up! 

Yeah, we peed standing up, a couple shakes and we were done, no dropping our pantiess, squatting or sitting, no tp..  Just point, press, shake and done…

We left the bathroom, and Driver guy was standing there, “So we called you girls a Lyft.”

I shrugged, “that’s cool, but why not just drive us back, it would be quicker?”  He looked atRonny,

“no reason.” Ronny seemed to clench his butt...

We were back at my place around 4am.  Natalie and I were giggling about the night and started making out with one another again.  Fuck I was horny… then all of a sudden I felt an odd sensation. I sat down and out my hands to my head, Natalie did the same a few seconds later…  and suddenly my tits were gone.. My dick was gone, I was me again…

I looked at Natalie.  She looked at me and dark expression over her face, “We got dosed with X-change.”

“I’m not so sure, I mean I’ve heard of pills that change men into women… and rumors of ones that turn women into men… but we still had out breasts, well big ones.. And dicks… that had to be something else.” I told her.

“I don’t know enough about it, I know men get dosed all the time with pink-X, turn them into easy girls…” She replied.  Which almost made sense.

“Still that was a date rape drug, we know where they live. I’m calling the police.”

“Don’t bother.”

I looked at her astonished, “And why the hell not?”

“Lobbying groups behind the pills.  Unless you can prove you said ‘no’ and they gave it to you anyway, girls on X are legally able to give consent.”

Pausing I said to her, “Well those fuckers like to play games like that, I’m getting even.  You in?”
 

(I apologize here, this is not a real reaction to finding out someone took advantage of you with a date-rape drug, but for an honest reaction, this smut story would be much, miuch longer)

Chapter 2. The Research

I was clicking away in the mid-afternoon when Natalie entered the room, she and I had gone to bed after dawn.  I woke up at noon, and had been researching the x-change pills. I could tell she was about to ask what I was doing, so I beat her to the answer, “Researching X.”

“Anything good?”

“Lots of information.  They come in four durations…  Basic, which is what we must have taken, lasta anywhere from 6 ro 24 hours depending on dosage.  X-tra, which typically lasts 30 days. Plus which is a permanent change, and then there is Continue where everytime you orgasm your ‘timer’ resets and you have twenty four hours before changing back.”

“So I’m assuming you don’t want a basic for getting even…  so you want more than getting even?”

“Damn right, I’m an escalator.” but I paused, “but we’ll see.”

“Okay, what else?”

I smiled at her, “there are three varieties, Pink, blue and purple, Pink turns men into women…  Blue turns women into men, and purple gives either gender the best of both worlds, typically breasts and a penis, but apparently the can also give no breasts and a vagina…”

And again Natalie stated the obvious, “So we had purple basic?”

“We did…  and there are varieties as well…”

“I think I’ve heard about that…  make a girl a slut, or a bimbo?”

“Typically unless you get a custom, it usually increases the libido regardless, but ‘bimbo’ is a flavor making whoever takes one hypersexualized in body, and usually very happy and dumb mentally.”

“Wow, what else?”

I read from the screan, “Bimbo…  Candy, makes body fluids taste sweet.. Clone, where if you provide DNA, or pick one of the donors from the website, they can make you look just like someone...  Denial, makes a person super horny, but unable to climax… Forget, depending on which version you take, will make you forget who you were for the duration of the change, or can make you forget you took the pill once you change back…  Match ties a person to a specific DNA, so its like Denial except that a person can come from the right partner… Oral gives the person an obsession with Oral sex… Passion gives extremely intense orgasms, I almost want to try that… Resistance increases the libido greatly, but every orgasm might trip the chance of making the change permanent.

“Permanent?”  That’s what it says, but it looks like there is a way to change back from them, its just the pills are expensive to make, so expenisve to purchase.. So the average person is unable to get it reversed, and the company has lobbied ertain groups to make sure that the pills can’t be forced to be sold at a loss.  So I guess semi-permanent…”

Again she simply said, “wow…”

“There are also other ones that directly affect penises and vaginas, but we don’t need to worry about those right now.”
 

Chapter 3
The Plan.

I got home from work and saw the package sitting on my front step.  I picked it up as I stepped inside. I called Natalie, “Its here, coming over?”

Half an hour later she was there. I had a number of pills spread over the table.  “I paid a little extra have very short times on these few pills. We are going to try them… all of the tonight.”

“Why?”  She asked nervously.

“Before we can decide what would be the perfect punishment, we should know what it feels like.  Understand what we are doing to them. Each pill will only last an hour.” Basically it was an empathy thing.

She looked at them, “What ‘flavors’ did you pick?”

I looked at her, “Bimbo, oral, Passion, and Candy.”  She didn’t really remember what they did, though oral and bimbo were pretty obvious.  But a brief explanataion and we flipped coins to see who would down the first one.

There was a flip of a coin.    And I was going first. Picked up the bimbo pill first, this was the least appealing, so I wanted it out of the way.  I put it on my tongue, took a sip of water, swallowed and waited… but not long. My breasts started ballooning out, “holy shit…  like balloons being pumped with helion they just expanded quickly.  

 

I was trasnfixed when I heard Natalie comment about an addition to the change, “Your hair is turning blond.”  Iooked up up she was right, I reached to touch it and noticed my fingernails were longer as well.

You’re right.  And then my fingers went to the front of my pants, and there it was a penis, “Vagina is gone.” And then everything was done, “OKay I think that’s it.”  and then it hit, the pulse to my mind, I felt dizzy for just a second, and then everything just slowed the fuck down… like my brain was running on a beach and then falling into mental quicksand.  Then a giggle escaped my lips, “Oh my God...that’s so weird!” I said as I noticed how happy and bubbly I felt. This is so cool!””

“You okay Dania?” she asked.  I giggled and nodded my head, “I am fucking awesome!”

“You sound like a bimbo…” she said cautiously.

“Already?”  I asked.

“What’s two plus two?”

I giggled, “I didn’t take a x-bimbo to take a math class.”

She looked at me with astonishment… “I think you did...but that’s okay.. My turn.”  She held up a pill, “Passion,” and then downed it. Her eyes widened as she looked down at herself, her breasts swelling up a bit, and an odd expression over her face that I realized was her realizing her pants were too tight aorund the crotch.  She fixed it quickly.
 

She looked at me, “it’s only been a few days since i had sex, and I’m not buzzed, but holy shit, I can’t believe how horny I feel.”

I giggled, “Me too! Its crazy!”  I thought for a moment- I’d say a second, no thoughts happened in a second for a bimbo on X- and then said, “We should go out and pick up some guys, I’m sooo horny.”

She laughed, “Why bother, we both have dicks!”

I giggled again, “I forgot!”  I did that a lot.. I fell into a giggling fit that wasn’t disturbed until Natalie came over and kissed me.  We made out for a few minutes, and every part of my body felt supercharged. Every erogsnous zone was intesified. She pulled my top away and exposed my.. Tits…  yeah they were too big to be just breasts… again… but so much bigger than the other night… I thought I was going to cum just from her tongue on them… I eagerly returned the favor. Secretly thrilled that for once my breasts were larger than hers.

We found ourselves on the couch, laying down making out, and runnig our hands over our bodies… It wasn’t long before one of our hands permanently locked on to the other’s cock as we made out.

And then it was time.  I helped her sit up, I giggled the whole time.  Opening my mouth I licked out and teased her hard cock.  Wrapping my lips around the head, and switlingit with my tongue until her eyes rolled back… My eyes, always looking at hers as my lips went down further.  Taking her into my mouth… into my throat. I fought a giggle, but there was clearly a happy smile on my face. This continued for several minutes, and then there was the rell talle sensation, the ‘vibration’ I felt in my lips from her cock, the way her cock tensed and untensed… And then the first squirt in my mouth, and I gobbled it down.. Swallowing.. Until it was two much…  Natalie started screaming in ecstasy. I couldn’t hold any more down. And then it was spraying across my face, and I started figgling all over again... as I used my hand to keepjerking her off. It actually just kept shooting for a few minutes. I was covered like I just had ten or twenty guys come on me…

And then it was over.  “Wow!” that was awesome.

I had her cum all over my cock.  She thought that was ‘cute’ and she needed a few minutes to recover from her orgasm.  I started jerking off. I remeber thinking, that this was so weird, but kinda fun. And yes… giggles...

A few minutes later, Natalie interrupted and had me on the couch.  I sat in cum. And giggled at the thought the cleanup was going to take forever.  But those thoughts, or really any other that I had were gone as soon as her lips were on my cock.  It was fucking amazing, and my orgasm lasted for like seven seconds… and I needed a nap… so that’s what guys felt like when they were done… giggles…. Zzzz..

Woke up an hour later, I was back to normal, vagina intact… And Natalie looking like she was back to normal as well…  I needed a shower.

I came out with my hair up in a towel, and saw that Natalie was awake.  She needed a shower, she took one. And then we spent some time cleaning, and then decided the rest of our testing should be donw in a hotel room.

The next night we did that.  And the best combo we figured out, was oral and candy synchronized really well together.When one of you just wanted their lips wrapped around a cock, and the other tasted the most delicious stuff coming off their penis… Evryone was happier than they could dream. 

But my experience with testing the pills lead to my revenge plan, and I had to order another two items from X-change.  I shipped them overnight and the package was there by friday, just in time for the Saturday plan.  

And we had an awkward converastion about how having a penis makes you just want to stick it in anything…  and helicopter it constantly… but I probably don’t have to tell you about that in this story...

 

Chapter 4.
Cold Revenge, Hot Sex

Not that it was a big surprise but we took a couple of xchanges before going out as we knew those two assholes knew exactly what we looked like.  Currently we looked nothing like how we usually looked, in fact… Natalie was Asian, and I looked like I took a bimbo, but I was not, at least mentally.... We used the clone version, but with a couple of the lesser used models from the x-change website so that we did not have to send in any special DNA samples.

Right on time it was ten o’clock and our two ‘friends’ walked through the door.  They were clearly checking out who was going to be the drunkest girls. Damn, I didn’t think I relaized how drunk I was last weekend until just now.

I stood up and made a b-line for driver-guy.  And I bumped into him ‘by accident’, and spilled my drink all over his shirt, “Oh I am soo sorry.”  he tried to say it was okay, and then smiled. He certainly had no clue I was one of his victims from last weekend.  I patted his chest gently with a napkin, and giggled like the bimbo I looked. Just had to channel that girl I was the other night.  I looked at his friend, “Can I buy you a drink to make up for it? Come on, sit with me and my friend.” I offered.

They looked at each other, looked at me, and then to Natalie as I gestured to my friend, and they nodded eagerly to join us.  I introduced Natalie to them, and got their names, and I now knew that driver-guy was Freddie… and Natalie and I already knew Ronny’s name

I got up to get the drinks they wanted.  I returned and offered them the drinks, they took it and offered a toast to us, we accepted, yelling ‘cheers!’ and drank.  Not ten seconds later we were looking at two stunning blond girls looking horrifed at themselves.  

 

“What did you do to us?”

I laughed, “two pink resistance pills disolved in your drinks, one was an oral, the other was a passion.”

Freddie, looked at Ronny, “We gotta get out of here, our judgement is going to be off.  But if we last 24 hours with no orgasms we will be fine.”

They got up, Natalie and I waited a few seconds, and then followed happy that we paid for the drinks as we got them.

In the parking lot they were just getting to their car “Hey girls!” I yelled to them.

Freddy threw me a middle finger, “Fuck you bitches!”

“That’s just it!  Don’t you want to?”  I popped up my skirt and panties to show my cock.  Freddy just stopped trying to get in his car, “Come and get it.”  She nodded her head and started walking towards me and ignored Ronny trying to warn her.

Natalie walked to Ronny.  I caught it from the corner of my eye as Natalie bent Ronnie over the hood of their car, pulled Ronny’s pants down and slowly pushed in as they both let out sounds of pleasure.  

 

Not ten minutes later, Freddie’s face was covered in white glaze, just like my second favorite kind of donut.  Ronny was collapsed on the ground next to the car, the intenisity of her orgasm overwhelming her. I gestured to my car, which was a rental...  I did not want them to know who got revenege on them… “Girls, if you want more of our cocks, get in the back seat.”

They did, and we took a ride to a nearby tatoo parlor.  Each of them got cute girly butterflies on their ankles, and their ears and tongues pierced. They gave their tattoo artist blowjobs as a tip alongside the payment...  Then to the hotel room, we paid cash.

Freddie couldn’t stop talking about how much she wanted to suck cock again.  She was obsessed, but that is what the pill did. She asked me if she could suck it, and I simply replied to her, “But you haven’t tried Natalie’s cock yet.”  A gleam in Natalie’s eyes said she was eager to offer.

I grabbed Ronnie, she’s been fucked by a girl on purple x twice already, but as far as I knew she hadn’t taken it in the mouth.

I walked up to her, my giant dick in hand, “So Ronnie, you want to taste this.”

She shook her head, but couldn’t keep her eyes off it, “No, I prefer women with pussy…”

I giggled as she took in my appearance, “Really?  Are you sure? It’ll feel great in the back of your throat…” the sentence dangling…

A look of indecision in her eyes… and then she finally nodded her head, “Maybe I can try it, while I’m a girl.”  She jerked herself off as she blew me… and she came hard again, practically knockingherself out… before finishing me off…  I just flipped her over onto her hands and knees and found her ass to finish myself off…


Chapter 5.
Satisfaction.

Eventually both girls passed out, and Natalie and I were on our last hour or so before our purples would wear off.  We got in the rental and headed back to my place, Natalie spoke, “Imagine when they wake up in the morning, as men again, covered in all that cum.”

I giggled, “I doubt they’ll wake up in the morning as men.” 

She looked at me curiously, “I thought you said you gave them basics?  I thought telling them that they took the resistance was to freak them out?”

“It was.” I told her flatly.

“Then why wouldn’t they wake up as men?”  she asked trying to follow the logic.

“The tongue rings…  those were x-change wearables.  When the basics wear off, those will keep them women until they take the rings out.  That could be weeks… the whole time they will think its resistance.”

Natalie put her hand to her mouth in shock, “Weeks?  That could be months…”

“Or years...”  I added knowing how much the girls would like oral sex, and knowing how much the men they would undoubtedly suck.. Would love their tongue rings…  “If they ever take them out.”

The End.

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