The Story of Eve's Transformation - Cover

The Story of Eve's Transformation

Copyright© 2025 by Lustysnake

Chapter 4

Erotica Sex Story: Chapter 4 - Eve is naive and has social and academic difficulties. She also has a brother and a sister younger than her. Eve does not know that the twins hate her and that is why they agree to help Simon, a rich pervert to take control of their sister to get rid of her permanently.

Caution: This Erotica Sex Story contains strong sexual content, including Ma/Fa   mt/Fa   Fa/Fa   Blackmail   Drunk/Drugged   NonConsensual   Lesbian   Heterosexual   Incest   Humiliation   Interracial   Anal Sex   Bestiality  

Karly

Our group—meaning me, Mia, Zoe, and Eve—is near the main door of the school.

This afternoon, Kaden has football practice, so we have the whole lunch hour to spend with Eve. But today, it’s raining, and all the rooms where I could use Eve are occupied. I say: “I think we’ll have to let it go for today.”

Zoe, taking Eve’s hand, says: “No! You promised I could have her since I didn’t have time on the bus this morning!”

Mia, taking my hand, adds: “Come on, I know a place that will work!”

I don’t really like the idea of going somewhere other than the places Simon designated, but at the same time, I don’t have much of a choice—Zoe will be mad at me if we don’t!

So we go with Mia, and I realize she’s leading us toward the door closest to the bleachers. A short run later, and we’re there and out of the rain.

Moments after, Eve is on her knees, her head on my friend’s sex.

Zoe becomes more and more of a slut, while Eve licks her pussy, she opens her shirt and lowers her bra to caress her breasts. Neither I nor Mia would do this in a place with a risk of being seen. With the current temperature, I imagine that the risk is not very great, but still.

When Zoe and Mia have cum, we immediately leave for the cafeteria. I would also like to cum with my sister’s mouth, especially since seeing my two friends use her like this always turns me on, but I don’t want to take chances that Simon will bother me with using Eve outside of the intended places.


Simon

It seems that Karly did not fully understand my warning. Yesterday, the trio of Karly, Zoe, and Mia went under the bleacher to use Eve. At least, that’s what I think they did because there are no cameras there. The outside cameras allowed me to see where they were going, but nothing more.

I think it’s mostly because of Zoe that she did this, but Karly should know it’s not Zoe who can cause her the most harm, it’s me.

I don’t like that Karly doesn’t obey me as well as Kaden does.

After tonight, I think that she will.

Karly

At the end of the day today, a man claiming to work for Simon was waiting for me at the bus exit. According to the man, Simon gave me the order to go with Eve, Mia, and Zoe to the house he bought near ours.

That’s why tonight, pretending we’re going to the movies with Eve, we’re all standing in front of that house.

I have the key, but when I go to insert it into the lock, the door opens, and it’s Jasmin, the beautiful young woman with dark chocolate-colored skin, who stands before us. She smiles at us and says: “Hello Karly, I’m glad you came with your friends. Come in, don’t be shy.”

We enter the house, and I have a bad feeling about the evening. Especially when Jack joins us in the living room and says: “Hello Karly, I’m glad to see you again! I wanted to show you something, come with me please.”

I want to say no, and in fact, I just want to leave the house with the others, but I can’t. Simon ordered me to come here with them, I can’t back out now.

We go into the hall, and Jack whispers to me: “Do you want the drug to get in the mood, or do you want to stay sober?”

This time, it’s clear, Simon wants to trap Mia and Zoe, but why?

Speaking softly as well, I ask: “Why does he want to do that? They weren’t part of the plan.”

Jack replies in a serious tone: “You should have thought of it before disobeying Simon. As for your friends, you’re the one who made Simon interested in them. But don’t worry, the goal is simply to make sure that, like you, they won’t do anything to thwart Simon’s plans.”

Before I can continue questioning him, he adds: “Decide! With or without drugs?”

I might regret it, but I answer: “I will not use drugs this time.”

Anyway, if I’m going to fuck Jack, I want to do it without them.

Eve

While Karly goes with the man to talk in the hallway, the woman with dark skin offers us some fruit juices. I say ‘us,’ but in fact, she doesn’t offer me any. She already knows that I am a slave? Then, all of them sit on the couch and armchairs, except me, because the woman named Jasmin says to me with a smile: “While waiting for Karly to come back, you’re going to undress and I will play a little with your body.”

I should refuse, I’m not her slave, but just the Twins’. But if I refuse, Karly could punish me. I don’t want that. So, I take off my dress, but I keep the bra and the butt-plug.

Jasmin approaches and goes behind me. She takes off my bra and before I have time to say anything, she tells me: “Don’t worry, we’re between us, you don’t have to hide your small breasts.”

When the bra joins my dress on the floor, she adds: “Take out the butt-plug too.”

I do as she asks me. Karly hasn’t come back yet, what is she doing?

The woman moves her hands on my breasts, caressing them. I’m a little tense. Will she hurt me? No, the caresses are very pleasant. I close my eyes.

Then her hands go down to my sex and she caress me there. Her fingers caress me gently and I feel my sex getting wetter and wetter. The woman’s caresses are more and more precise. She plays with my clitoris and an orgasm is approaching.

The woman whispers in my ear: “Open your eyes, Eve, look at your friends.”

I open my eyes. Mia and Zoe are half lying on the couch and they masturbate through their panties, looking at me. Then the woman behind me pinches my clitoris and I cum violently.

I fall to the ground cumming and I stay on the ground. If they want me to do anything, they’ll tell me.

I hear Jasmin talking and she says: “Come two of you, get undressed, the party will start soon.”

I’m not concerned, I stay where I am, still under the effect of my orgasm.

After a while, I hear clothes falling near my face, and I open my eyes.

I see Karly looking at me and smiling. Then she sits on my face.

Karly

Mia and Zoe have their eyes closed and are masturbating. Do they realize that they have been drugged?

As I watch the scene, Eve uses her tongue and mouth with her usual expertise. Watching my friends masturbate under the influence of drugs only increases my arousal. A moment later, I cum in a particularly powerful orgasm and fall to the ground.

As I come back from my orgasm, Jasmin says something I can’t hear to Eve who immediately gets up.

I turn my head to look at my friends, but they are no longer masturbating, they are on their knees. Mia has her face on Jasmine pussy and Zoe does it on Eve’s pussy!

I stand up and approach to take a closer look at the scene.

That’s when Jack comes back with a man I don’t know, but he’s also a black man. Both are naked and erect. They each get behind my two friends and start to fuck them with their hard dicks. Each women makes a groan of pleasures.

Eve has her eyes closed and she does nothing but hold her thighs wide apart while Zoe gives her cunnilingus, but Jasmine keeps Mia’s head on her pussy with her hands.

Eve

I know that what Zoe is doing to me is wrong, even worse than when Noah or Miles licked me there. I don’t really participate, but Zoe’s tongue excites my pussy so much that it won’t be long before I cum if she continues like this.

Suddenly, hands grab my breasts and I hear Karly’s voice near my face saying: “Enjoy your pleasure little cunt, don’t think it’s going to happen often with us this year.”

My sister’s caresses on my breasts make me climax.

Karly

Eve makes a moan of pleasure and cum under the combination of Zoe’s tongue and the caress I do on her sensitive small breasts!

Jasmin also cums a few moments later.

After that, all we hear are the moans of my two friends getting fucked by Jack and the other man I don’t know.

Jasmin gets up and says: “You can take my place if you want.”

Zoe continues to lick Eve’s pussy who, if I believe the moans she makes, is obviously getting close to having another orgasm.

Mia continues to get fucked by Jack and now that she is no longer held in place by Jasmin, she has her head hanging down.

I know it’s wrong and I shouldn’t do this to one of my friends, but I just want to do it too much. I sit on the couch where Jasmin was a moment before and I grab Mia’s head and pull her towards my wet pussy.

At first, she doesn’t do anything, but when I am about to tell her to lick my pussy, she starts to do it.

Her cunnilingus technique is very different, and to be honest, not up to Eve’s level, but I use her head to place her mouth where I want to have it. This control over my friend increases my arousal just as much as her tongue on my pussy.

I look at Mia’s face on my sex for a moment.

Suddenly, Eve cums and makes a cry of pleasure that she tries to block with a hand over her mouth, then she places her hand on her sex. Probably her vulva is starting to be too sensitive to be licked again.

A few moments later, Zoe screams while cumming and the man who fucks her cums almost immediately after.

I then look at Jack, who continues to fuck Mia. The man also looks at me and smiles, increasing his pace and the violence of it even more. As a result, he pushes my friend’s head on my sex. I know Zoe is on the pill, but is Mia on the pill? Is Jack going to get her pregnant? It is this thought that triggers my orgasm and I cum at the same time as Jack cums in Mia’s sex.

As I come down from my orgasm, I see the two men turn Mia and Zoe and put their partly flaccid cocks in their mouths. The two women don’t refuse, they suck the cocks for a moment before Jack and the other man pull back and Jasmin says: “Come on, place yourself in sixty-nine and clean the pussy in front of you.”

They do just that. My two friends lick each other’s pussy in front of us!

We watch the scene that could come straight out of a porn movie.

After a few minutes, Zoe and Mia cum one after the other and Jasmin says: “That’s enough, now go suck our friends’ beautiful cocks.”

They are indeed beautiful and very hard.

My two friends get down on their knees and grab the cocks in front of them and start sucking them.

Jasmin approaches me and whispers in my ear: “Do you want to fuck Jack and Jonas to fuck Eve?”

I could say no, but I realize that having a hard cock in my pussy is just what I need. Knowing Eve, she will probably cum with a cock in her ass too. I answer: “Yes”

Jasmine then says: “Zoe and Mia, lie down on the floor start again to lick each other pussy.”

She sits next to Eve and she spreads her legs saying: “Karly, get on all fours and come lick my pussy.”

I don’t want to do this, but I have no choice, I realize that this is also to punish me. I already knew that today was to punish me, but I must admit that I had forgotten it a little.

I move towards Jasmin’s vagina and before I am even close enough to start licking her pussy, she takes me by the hair forcing my mouth on her sex. Then she continues to hold my head by the hair.

Eve

One of the men approaches Karly who is licking Jasmin’s sex. At first, I think that he will be shoving his penis into her vagina, but I don’t think that’s the case. Karly opens her eyes with a look of surprise that turns into one of pain, and she tries to get up. But the man holds her waist firmly, just like Jasmin holds her by the hair. I am sure that the man buggers my sister and she does not like it! It might be wrong, but I’m glad to see her suffer.

The other man approaches me and he is also erect. He spreads my legs and brings his penis close to my vagina. I’m afraid he’ll take my virginity. I don’t want to lose it like that! I try to push him away, but he’s too strong. He rubs his member on my vulva, he’s going to steal my virginity!

Tears well up in my eyes. It’s the tears that make me not see what the man is doing, but he suddenly shoves his penis into my ass! The position is strange, I’m half lying on the couch and my legs apart, but instead of taking my virginity, he uses my anus.

I shouldn’t, but I’m very happy. I still keep my virginity and it’s even possible that I’ll orgasm again!

While continuing the back and forth of his hard penis, he caresses my breasts. It’s bad, even more because of the color of his skin, but I can’t help it, my body is aroused again and I feel a new orgasm rising inside me.

Maybe he’ll cum before I cum? On one hand, I would like it to be that, my shame would be less. But on the other hand, I want to cum again!

I hear Karly moaning and I turn my head toward her. These are not groans of pleasures. She’s crying.

Karly is my sister, and even though she hasn’t been really nice to me, she’s never hurt me physically like Kaden. I hope the man won’t hurt her too much.

The man fucking my ass increases his coming and going in me. He will ejaculate soon and I will not be ashamed to cum like this.

No! He continues to move his penis faster and faster in my vagina!

I can’t take it anymore. I explode into a violent climax screaming: “No!”

Karly

I hope my punishment will be just that, because the man who fucks my ass really hurts me!

Eve’s cry of pleasure, especially since clearly, she is cumming against her will, should excite me, but I just don’t care, because I am too much in pain. How does she do cum getting ass fucked? With drugs, I can understand, but without drugs?

I look at Eve who seems to have lost consciousness. At least, she has her eyes closed and doesn’t really move anymore. The only movement is that of Jonas who fucks her ass violently and makes her body move.

Finally, Jonas cums too and Jasmin forces me to get up when he takes his penis out of my ass. She turns me around and forces me to sit next to Eve.

Jasmine then says to Mia and Zoe who are sixty-nining on the floor: “Go clean Karly and her sister!”

Mia approaches me and starts licking the sperm that is dripping from my ass.

I turn my head and Zoe licks Eve’s ass as well!

Zoe, under the influence of drugs, doesn’t seem to realize what she’s doing, but Eve, who opened her eyes, is obviously totally disgusted, even though she doesn’t say anything.

I’m also a little disgusted, but I’m especially happy that I’m not the one who is in her place.


Simon

It’s 2 a.m. and I’m in my office watching the footage that shows what happened earlier that evening at the house. It’s just the raw files, but clearly, the final product will be perfect, as always.

There was little chance of that happening, but with this, Karly’s two friends will not cause me any trouble with my project

Eve, even without drugs or clear instructions, reacted well. The moment she gets her anus licked by Zoe clearly shows her disgust.

But ... Who is he?

I zoom in on one of the windows, and we see a man dressed in black filming what’s happening in the room. He stays in place for long minutes before leaving, without anyone inside noticing his presence. We never see his face, and he walks beyond the range of my outside cameras.

What do I do?

I could end the project to avoid any risk, but the man arrived after Mia and Zoe took drugs and left just as Zoe was licking Eve’s ass.

The dissemination of these images would probably derail my plans, but maybe not.

There’s no point in panicking, I’ll wait. In any case, there is no image of me.


Karly

Today, Zoe and Mia refused to talk to me at school and stayed on their side. They are clearly furious about what happened last night.

Because when they woke up, Jasmine, Jack and Jonas had left the house, and the drugs had stopped working. All that was left was the shame of what had happened, of what we had done. I say ‘we’ because during their unconsciousness, I had made it clear to Eve that my two friends should never know that neither she nor I had been drugged. So, for my two friends, we were all in the same boat.

That being said, they didn’t want to talk to me today and even sat elsewhere on the bus, both on the way there and on the way back.

I go to my room and can’t help but cry. They’ve been my best friends since childhood. Yes, we’ve argued a few times, usually over boys, but every time, we’d give each other the silent treatment without excluding anyone, and it never questioned our friendship. Except this time, because of Simon, they don’t want to see me anymore!


Simon

It seems that I underestimated Zoe and Mia’s reaction. The movie will certainly force them to cooperate, but I’m afraid Karly might cause me problems if her relationship with the two young women doesn’t return to how it was before.

I believe that, given the circumstances, the best solution will be to manipulate Karly’s two friends more deeply to fix the situation. This will also allow Karly to have fun with them and not just with Eve.

It shouldn’t be difficult, considering my knowledge of hypnosis in conjunction with the drugs I have at my disposal.


Karly

This morning, Mia and Zoe came to join me on the bus and apologized for giving me the silent treatment yesterday. They said they realized they had overreacted to what had happened, especially since they knew it was Simon’s fault. Zoe even said that not everything had been bad in this adventure, that they had several orgasms!

I was a bit surprised she said that, but I had kind of the same reaction when Simon had trapped Kaden and me. But then, Mia added: “I wouldn’t say no to doing it again with Jack and Jonas!”

This simple sentence set off an alarm in my head. Because Mia and her family are even more racist than my parents!

I don’t know what Simon did, but this time, I know he can do anything. I can’t back out now, especially knowing that, but I’m scared.


Eve

The week is almost over, and despite everything the twins made me do during and between classes, I got good results on my math and science tests. It’s not perfect—just barely above passing—but it’s already much better than last year. I can’t wait to show Simon!

Except that, like last week, I’m going to miss the Chorale again. Karly once more forced me to go with her to “The Nest” to satisfy the sexual appetites of the students Karly invited. And this time, there are even more than last time!

Like the rest of the week, I just take off my skirt and place it with the butt-plug next to me, then I get on all fours while Karly gives the explanations.

I don’t like to be humiliated and used like this, but at least this week I had several orgasms while I was getting my anus penetrated by students. I’m always ashamed afterwards, but since I have no choice, I’d rather enjoy it than suffer with the nipple clamps.

Quickly, a first penis enters my mouth and I start to suck it as best I can. The faster they finish, the faster it will end and I will be able to go to the bus to go home.

Then, another one penetrates my ass violently. The one I suck takes my head and uses my mouth to masturbate. Even when it touches my throat, I hardly gag anymore. The other one in my ass continues to piston me for a moment before ejaculating. It is replaced almost immediately by another.

Karly

The little whore works well. I suspect that it is only to end it more quickly, but her apparent enthusiasm makes the students in the clearing believe that she likes it.

It’s not the case yet, the first two students to fuck her in the ass didn’t last long enough, but I know very well that my sister will start having pleasure soon and cum with a hard cock in her ass and another in her mouth.

The money will keep rolling in today.

Madeline

After a week at the same high school as my cousin and her friends, I still don’t have any friends, and it doesn’t bother me at all. Friends are tools to achieve a goal, nothing more. With the cash I have in my room, I don’t need anything else.

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