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Mad Science

The Slow Decent

You wake up feeling a little groggy and aroused and quickly realize that you're also naked (what happened last night) you wonder. Suddenly you feel a hand reach over and fondle your hard dick, the events of last night start coming back to you as Sera works ​your member. "I don't know what's come over me... I feel so horny" she says "please... I need your dick in me". You feel something primal washes over you as you to roll no top of her and start rubbing your cock against her wet vulva. Her cunt is so wet making it easy for you to insert your shaft into her warm entrance eliciting a moan from both of you. I feels so much better then last night, her walls tightening around you as you start thrusting in and out. Sera moans in pleasure driving that primal urge to grow stronger, you start thrusting faster, rougher, and deeper. It feels so good your arousal building higher than you ever thought possible as you begin to fuck her more and more like an animal. You feel yourself getting closer to the edge making you thrust deeper and deeper as your mind starts to feel fogy (I feel so... good... need to... BREED). After one final thrust deep into her womb you cum filling your mate with your seed her pussy tightening around you trying to suck you cock dry. "Ahhh Yes... it feels so... good... Mmm... BREED me" she screamed warping her arms and legs around you trying to keep you inside her.

After a few minutes she falls asleep allowing you to pull out causing globs of your cum to spill out from her pussy. Realizing what you where feeling just now you try to clear you head pushing down these urges letting you think clearly again. You quickly find your clothes and get dressed before exiting your tent. Things keep getting weirder as you make your way through the camp everyone seems to be in a daze most of the kids have started masturbating and some are just strait up having sex in the woods. Despite just having an orgasm few minutes ago your cock has all ready gotten hard as you feel the fog wash over your mind again as you begin to focus on a girl who was naked and fingering her dripping wet pussy. You zip open your pants freeing your boner, stroking your cock you slowly make your way to her (need sex... must... BREED). "NO" you scream before running away to clear your head but your forced to stop wen a strange feeling starts to well up inside you. Without even touching yourself you have an intense orgasm making your penis squirt out even more cum than you have before. But you also start to feel something else happening, your balls start to tighten up and your skin tingles.

"What's happening to me" you ask now genuinely terrified as you try to recover from the orgasm. But for some reason your cock gust won't calm down in fact it had grown bigger and was now slightly reddish in color. Resisting the urge to masturbate you zip your pants back up and decide to look for one of the leaders maybe they know what to do. After looking around for a few minutes you find Josh trying to help one of the girls who was writhing on the ground. wen you get closer you're able to see that it's Sera, but she's changed her eyes have turned yellow with cat like slits, and her clit is swelling looking almost like a dick except it's red skin was smooth and glossy and the tip was pointed. She looks like she's in a feral heat as she convulses on the ground and screaming "need... SEX... must... BREED". You look up at Josh who also appears to be infected but is doing his best to keep himself under control. "What's happening to us" you ask tears forming in your eyes as you struggle to stay calm. "I... I'm so sorry" Josh says trying his best to calm the horny girl down "I've never seen anything like this before".

Josh starts to look dazed as he watches Sera convulse and moan, you see his hand move down to his crotch bushing against his hard cock. His breathing grows heavy as he begins to rub his boner through his pants "ohhh God... Mmm I'm so sorry... I Mmm... I can't... fight". He lets out a loud moan experiencing an orgasm as you watch a wet stain form on his pants triggering your own cock to start throbbing. Josh's body starts to change, his skin looks softer, he looks almost younger, and his dick has grown now straining against his pants. No longer able to hold himself back he removes his pants freeing his erect member before pressing against sera's wet pussy. "Mmm... n-need... SEX... mu-must... BREED" he says before thrusting into her eliciting a moan as they start fucking each other like animals.

As you watch them having wild passionate sex your mind clouds over again feeling another orgasm building up. Feeling hot and uncomfortable in your cloths you strip out of your pants feeling the fresh air against your naked dick (it's feels so nice). You're suddenly overwhelmed by an intense orgasm triggering more changes to your own body, your skin becoming softer, and losing what little body hair you had. Your chest starts to ache, your now sensitive nipples harden against your shirt, and your balls once again feel tight as they're pulled into your body leaving the skin beneath your penis feeling smooth and sensitive. Semen pores out from your pulsing member as it swells and changes becoming deep red, smooth, and glossy looking like it's always wet. "Feel's... so good... need... SEX" you blurt out as you masturbate your cock removing the rest of your cloths revealing your budding breasts.

The primal urges once again threaten to take over as you stroke your slick shaft driving you to look fore some one to fuck. Upon seeing a girl fingering herself you give in and feel yourself start to fade away, it becomes hard to think, your memories become clouded, as they are consumed by the need for sex. "NO NO NO... d-don't... want... this... m-must fight" you scream tears stream from your eyes as desperately try to hold on to who you are. Terrified and crying you try to run, you need to get away, you don't want to loos yourself. But as you run through the camp you see something in a tree, upon getting closer you see a large sack made of some kind of thick white slime hanging from a branch. Curious you decide to get a closer look, it feels wet and warm, it smells like sex, and there appears to be someone inside. "It's a c-cocoon" you say sadly realizing that you can't run away any more "I.. I'm going to m-make a cocoon to". You feel your hard dick start to throb signaling that your going to change again.

You're abut to touch your warm wet penis wen you hear a voice nearby, after a few minutes of searching you enter a large tent to find a woman. She's an older women with long grayish hair, she's wearing a white nightgown, and she's holding a cross necklace in her hands. "Mis. Elrich" you ask noticing that she looks a lot younger then before. She looks at you with a mix of fear and disgust seeing your naked body "No you demon get away from me" she says "I must remain pure keep your vile corruption away". Suddenly you experience the most intense orgasm yet, your mind fogs over, your organs shift around inside you, your chest swells, and your hips widen. You fall to the ground as you seed squirts from your mutating penis and a strange feeling grows beneath it feeling something open up. It's getting harder to think, memories fade from your mind, and you start crying "no.. no no... pleas... d-don't want...".

You lay there crying wen you feel a hand brush against your cheek making you recoil before looking up to see the woman, you can't remember her name. "You pore thing" she says sorrow in her eyes "this is all my fault, I was supposed to keep you children safe... I... I don't deserve salvation". Suddenly she has an orgasm triggering her body to change, her skin becomes soft and supple, her beasts grow big and perky, and her hair darkens becoming black and silky. She looks at her body with a look of fear and frustration in her eyes but it soon washes away in to sorrow as she looks down at the necklace in her hand. "So this is my fate" she says before throwing the necklace away and striping off her cloths before turning her attention back to you.

She's abut to touch your penis wen you move away "no pleas... l-loos self... don't want you.. too..." you're stopped as she cups your cheek in her hand. She's smiling and even though you don't remember everything you do know that she never smiles. "You're so strong" she says as her hand brushes over your breasts making you moan "pleas promise me this, stay strong hold on to yourself". She moves her hand down to her pussy inserting her fingers eliciting a loud moan "ohhh I forgot how good this feels" she says continuing to masturbate. In no time at all she experiences another orgasm triggering further changes, her clit swells growing longer, and she becomes younger looking like she's in her late twenties. Even though she maintains a determined expression her resistance wavers slightly as she starts to enjoy her growing sexual nature.

"Mmm why did... I e-ever leave this... b-behind" she says rubbing her hand against your tapered member. Her hand moved down your shaft finally resting on your new opening before slipping two fingers inside sending a shiver up your spine. "Mmm your... growing... a v-vagina" she says before kissing you on the lips slipping her tongue inside. You feel the need to mate grow as your instincts take over driving you to rub your mutant cock against her body. Seeing your desperation she grinds her vulva against you dick before slipping you inside her wet slit. "Ohhh it... f-feels so... g-good" she moans as her walls tighten around you cock, she begins to grind against you slipping your hard dick in and out. You feel an orgasm building up driving you to thrust beep into her sex triggering both of you to moan as you spill over into ecstasy.

Your seed pores into her womb as you once again begin to change, your eyes ache, your voice gets higher and more feminine, and your crouch grows tight and wet signaling that your womanhood has finished developing. "breed... mate... s-sex" you murmur as you instincts take over, you don't fight it anymore letting the primal urges wash over you, the desire to have sex, to breed, and to get pregnant. But you refuse to forget who you are, so you do your best to remember to hold on to as many of your memories as possible. Even though many memories fade your efforts are successful as you're able to hold on to things you feel are important. You feel something hot and wet on your stomach causing you to turn your attention back to your mate. She's changed to, her eyes are red with the cat like pupils you've seen before, she now looks about the same age as you, and her clit has become a fully functioning dick looking just like yours.

Tears fall from her eye "p-pleas... help... d-don't want.. l-loos self" she sobs wile trying to keep herself under control. Not wanting your mate to be sad you cup her cheek in your hand "instinct good... don't fight... r-reme-mber... i-impor-tant... things" you say trying your best to reassure her. She closes her eyes and rubs her cheek against your hand "t-thank... y-you" she says a blush forming on her face. "Need sex... want c-cock... in p-pussy" she asks her breathing becoming heavy as she rubs her shaft against yours. You give her a kiss before spreading your legs to give her a look at your wet vulva giving her a clear invitation. Eagerly excepting your invitation she presses her cock against your warm wet snatch before thrusting deep into you sending a shiver up your spine. Almost immediately she starts trusting uncontrollably having no experience with a cock but it sill feels good.

Having sex as a girl is like like nothing you've experienced before, you feel tension building up every time she trusts into you. You can't hold your voce back as you moan and scream, your hands move up to your boobs feeling a need to massage and group them. At last feeling yourself building to the peek you wrap your arms and lags around your mate before giving her a long erotic kiss driving you both over the edge. Suddenly she thrusts deep into you her seed filling your pussy making you experience you first female orgasm as all the tension that has been building up suddenly releases sending waves of pleaser throughout your body. More changes begin as something swells inside your pussy, your penis grows slightly before it's drawn into you wet vulva disappearing inside a sheath leaving only the tip visible looking like a clit, and finally your tailbone begins to grow and stretch giving you a small tail. You look up at your mate to see that she has also changed in the same ways (she's so pretty).

You both feel an urge to climb as something squirts from your snatch, remembering the cocoon you realize what's happening. You look back to the pretty girl and give her long warm kiss hopping to find her again after your metamorphosis is finished. you leave the tent together and give each other one final hug before going your separate ways. Letting your new instincts take over you find a strong tree with big branches and begin to climb. Your pussy throbs and pulsates as white slime begins to leek out as you climb out to a particularly strong branch. Once your far enough you feel a strange orgasm wash over you as slime pores out from your vulva and you feel the need to grind against the branch. Eventually you feel something thick and hard come out and attach itself to the branch and you feel the need to wrap it around the branch. After covering the branch with your thick slime you feel compelled to go upside-down, once you're in position you feel your orgasm intensify as a thick strong tether like thread erupts from your cunt fusing to the slime on the branch.

Overwhelmed by the orgasm you let go and let the thread gently lower you down as slime begins to cover your body. You curl up into a fetal position, your breathing getting slower, and you start to feel tiered as the slime covers you up completely. You start to nod off as your cocoon forms around you giving you a nice, warm, and safe place to finish your transformation. It feel so good as your body begins to pulsate and slowly begin to change. But something else begins to happen, your mind is fading being replaced by your instincts. Your memories begin to slowly disappear being overwhelmed with the need to eat, to have sex, to have babies, and to make more people transform. But you can't let yourself fad can you, you don't want to loos your memories. But there's no way to go back now is there, perhaps it would be better to just forget.


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