Disable your Ad Blocker! Thanks :)
Chapter 54 by Nailedit472
Who to follow? Tina? Jess? Or someone else entirely?
Tom and "Kim"
-What are you doing?-.
Kim continues to suck with her straw, making a lot of noise, and gives you a dumb-played look.

-What do you mean?-.
-This.- You point out her drink, the third consecutive: -And this.- you spread your arms, indicating the secluded road you are walking across. First she walks around the house naked, then as if nothing had happened she drags you out for a ride, dressed like a schoolgirl.
-I thought you might like to spend time with your little s... I mean, big sister.- She corrects herself.
-Yeah but... did you mean this before? I thought... something else.-.
She chirps a crystalline giggle: -You're so naughty little bro! Can't you simply enjoy a nice walk with your second favorite sister?- after that, she leans on you, putting her head on your shoulder and looking up with devastating puppy eyes.
-Of course.- You babble, much to her delight. Then she cheerfully hops away and whirls on herself, wawing her skirt and hair in the air.
"She's so sexy." You have to admit.
-Well, since we're almost home it's the right time to do this.- She states, cheesing a devious smirk. For a moment you are taken aback, fearing that she wanted to propose something intimate right here, in public; instead, she spreads her legs and frowns, as if she's struggling to concentrate.
Then, an unmistakable sound reaches your ears.
"!!!".

A wet spot spreads under her legs, which are now crossed by yellow streaks.

You're speechless. Kim moans sensually holding the hem of her skirt until the spurt ceases.
That was... that was... oh Jesus, how much did she piss? It looks like a rain puddle!
-Yep, it feels reeeeally good. Mmm... I just smeared with pee my little schoolgirl panties.-.
-Kim, what the fuck?!-.
-Ssh! Do you want someone to hear us?-.
You gasp in shock, eliciting another giggle. Leaving the drink on the ground, she takes you by the hand and drags you into your house. Once she has closed the door, she stops to regain some breath.
-Anf, anf... cool right? Are there similar things in your porn videos, little bro? I bet they don't!- After that, she starts lifting the flaps of her own shirt.
-W-What are you going to do now?-.
-Isn't that obvious? I need to change. But...- She pouts like a little girl: -Could you help me, dear brother? I'm so clumsy, and you are so mature instead!-.
You gulp and, realizing that, in the end, she won't leave you any choice, nod. You move to the laundry where she opens wide her arms, demanding to be undressed. The way she looks at you while you do it, like a naive girl in front of some libidinous old man, gets you high. You still can't believe that this babe is all for you.


Gone her polo shirt, now comes her pants. Meanwhile, she covers her upper nudity in awe, causing your penis to already stiffen in your boxers.

You are now towering over her naked form, and if you didn't know it's impossible you would think that she's slightly shorter than usual.
-It's cold in here...- She complains, shrugging her shoulders and thighs.
-Well, it's because you're nude. And, you know. Wet.-.
She gasps garishly.
-Oh little brother, you're so smart!- She clings to you again, but this time it's just your clothes that separate you from her warm skin. A feeling accentuated by her visible goosebumps.
-W-W-Wait, do you want that in here? At least you should wash first!- After having said it, you realize how stupid that opposition is, since in one way or another you're getting dirty, and because of the same orifice.
-But bro!- She whimpers with the lip out: -Then I'll have to tell Mom that you have been very mean to me, and that you peed on my clothes!-.
-That's not true!- You exclaim:- You've done it by yourself!-.
-But who do you think they believe? Me, little miss precious, obsessed with her own public image? Or my pervert, naughty brother? Mmm?-.
You didn't expect that, at all; but, by the hint on her eyes, you know that this was her plan from the beginning. Unsettle you and then frame you like this. And ultimately, it's turning you on.
Kim then kneels and unfastens your pants, revealing your erection already waiting to strike.
-Oh, is that for me little bro? You are so thoughtful with your gawky big sister!- She wraps your shaft with her dainty hands, provoking your loud groan.
-Pum! Pum!- She jokes, hitting it with her fingertip and bouncing it from side to side, giggling at its spring effect. It's a bit frustrating, you want more. Finally, she gives a stroke and then opens wide her mouth, engulfing with a cartoonish: -Yum!-.

You recline back your head: you must not meet her shattering eyes, or you won't last a second.
-Slurp slurp ahh!- She retracts showing her mouth stained with precum.
You roll your eyes, your pulse racing in your chest. A single second, for a single second you saw it, and it was almost enough for you.

-Gulp!- Wait, has she just-
-What's wrong little bro? Are you angry with me?- She murmurs with feigned shyness.
-N-No, why should I?- You blow. Your cock is throbbing hard between her finger. Oh Lord, have mercy.
-For the way I treat you. I'm always a bitch with you, right? Bad, rude, unpleasant. You do hate me, don't you?-.
You don't understand, why is she talking like this? Does she want to give you a heart attack? You peek down, seeing her worried smug an inch away from your member. Good... God.

-It's ok if you are. You want to punish me, right? You want to soil my preppy face with your dingy, sticky sperm! You want to show the world what a bad girl I am!- She puffs on its head, holding it like a mic.

-Let me tell you a secret.- She whispers.
-I want that too, little bro.-.
You grunt in pleasure as a flow of sperm erupts forcefully, ending up straight in her mouth. Feeling your knees buckle, you have to lie down. Kim, after having licked her lips, positions herself right on top of you.
-Wops, I pushed you a little too far, huh? Mmm, but your cock is still hard.-.
She lightly shifts backward.
-Welcome back, my beloved brother.-.
She ruthlessly sits on your lap, sinking your dick into her welcoming inner walls. It's already the third time you penetrate your sister, yet it is still as if it was the first.
-Ahh!!! I knew you wouldn't abandon me right now!!!- She rejoices, twisting her left boob to bear the sensation.

-Kim, I, I...-.
-You, you, you want to feel them, right? Come on, grab them.- As enthralled you obey, twisting those dangling marbles of flesh as she leans over.

-Oh fuck! Oh they're sensitive, really sensitive! Keep it going little bro, keep it-AAAAHH!!!-.
If a scream would be appropriate given the moment, certainly not one of fear like this one. She's watching something behind you, terrified as if it was a monster.

You raise your eyes laboriously, and you too have a start in recognizing the person towering upon you.
-They say that when the cat's away, the mice will play.-.
-M-Mom!-.

-This, uh, we were...- Kim looks embarrassed, more than you expected. After all, as incredible as it is just to think it, what you're doing is not that strange at this point. Yet be caught red-handed causes you mixed emotions. Shame. Curiosity. Excitement.
-Didn't I ask you to hold back before I leave, Kim?- She asks inquisitively: -Get up, now.-.
She immediately complains; you move to do the same, but she stops you.
-Tom, stay there. Mh, now, what should I do to you, my disobedient daughter? Perhaps a month's detention would do you good.-.
-What?- She turns pale: -No, you can't do that! She'll kill, I mean, Mom I didn't remember you've told me!!!-.
Your mother closes her eyes and sighs.
-Well, then.- She unbuttons her shirt, revealing her curvaceous bosom clasped in a sexy black bra.

-Mom, please don't punish-
-Shut up.- She barges, and Kim falls silent. Jessica then proceeds into removing her skirt, her bra...


...and finally her panties too. She glances at you from above, her hands on the hips.

-What do you say, sweetie? Shall I punish your sister?-.
Kim begs you with her gaze. You've never seen her like this, it's so unlikely for her, thus would be your perfect occasion for ****. But this would be unlikely also for you.
-She didn't mean any bad...-.
-Loyal as a puppy.- She rubs her chin, and adds: -Let's do like this honey: if you'll manage to make me cum, I won't punish your sister.-.
-I...-.
-Accept!- Kim ends the sentence for you.
-Good. You, don't move until I say so.- Your mom commands to her daughter: -You get to watch. Mmm, well sonny-boy, what have we got here?- she inspects your prick, like a vulture ready to descend. Here you are again, you're about to fuck your mother for the third time. Only that, the other two she took you by surprise; this time, you're full lucid, you could just walk away if just you wish it. You simply won't.
She kneels down, positioning her twat right above her target.
-Let s-oohh!!!- She moans in pleasure as she lowers herself down to your basis. Your member makes his way between her flesh, climbing in the same entrance you came out from twenty years ago. If you haven't just orgasmed, Kim would have already lost her bet.

-N-Not bad, not bad at all. Ohh!!! You, you've practiced, duh? Maybe you have a chance, mmm, ahh!!!-.
You're charmed by the rhythmic bouncing of her big boobs, up and down, like two pink puddings. Like with Kim, you have to feel them.

-Mmm, yes, grab them baby!-.
-Hey, it's my turn right?- Kim asks anxiously. You again find a bit strange her compliant behavior, you would have expected this from Tina maybe, not from her. Well, whatever it is, right now you don't care. Both of you decide just to ignore her, along with her complaints, and you keep going like that for two, three minutes at least.
-Flick my clit sweetie! Yeah, like this! Ohh, aww, it feels so good...-.

-Come on! Please guys, I'm freezing here!- Kim cries, her knees shaking not just for that reason.
Mom snorts: -What a pain in the ass! At your risk, the less time he spends on me the more likely you are to be punished.-.
Kim bites her lip, thinks for a few seconds and: -Fuck, fine by me!- she regains her position, while your mother shifts unpleasantly on your face, forcing you to lap her aged, yet fresh, pussy. You haven't got to say anything about any of this, but they'll better shoot you if you ever protest.

Her cunt is... how to describe it? It's like drinking honey from the jar, or sucking milk from her mammels. You are so entranced by the feeling that when she suddenly pinches your nipple, the shock is so strong it makes you cum. Being still inside your sister, she yells, joining her orgasm with yours.
-Oh my, what a disgrace.- Your mother mocks grief: -Now he won't be able to satisfy me anymore, I'm afraid.-.
-W-What? No, that's not true!- Kim gets sober in a second, begging you with her eyes. Truth is, you doubt you can still go on this time.
-Girls...-.
Your mother smirks delighted, while terror is printed in your sister's face.
-No, no, no, come on!!! Keep it going!- She thrusts herself another few times, but your penis is quickly limping inside her pussy.
-Mom, please help me! You want to be pleased too, right?-.
-I don't know.- She taunts her: -When it's over it's over.-.
-It's not! Come on, look at me!- She spins around, teasing you with soft caresses on her forms.
-You find me hot, mh? You do like this! Mmm I'm so horny right now!- But the way she says that is so artificial that you don't feel much aroused at all. She cries ****, and your mom pushes her away.
"I'm sorry..." You genuinely think closing your eyes. There's nothing you can do anymore, really.
But then you jolt as you feel two glossy lips encircling your shaft. Your mother is blowing you with intensity, cleaning all the fluids with her sinuous tongue while sucking her cheeks.

-Ohh.- You grumble, feeling the flaccid thing between your legs harden a little. Hope fills your sister's eyes.
-Fuck yes!- As she moves to ride you again, she receives a slap in the face from her mother. Feeling put back in line, she obediently sits down on her lap. Your mother then releases your dick, just to lick its tip like a lollipop.

-It's w-working...-.
-You are too hasty.- Your mother scolds your sister while straightening up.
-There are things that require care, especially when it comes to revitalizing man.- She pontificates with the seriousness proper for an important notion of life, as if she weren't referring to a carnal threesome with her two kids.
Seeing Kim licking her mouth, she rolls her eyes and makes room for her: -Ok, come here.-.
She doesn't get it repeated twice. With the ferocity of an animal, she slings herself on your phallus, while your mother holds her hair lest they get in the way.

Oh God, her mouth is so tight! And seeing them so intimate is so, so...
-Uhm!!!- Kim rejoices, still deepthroating you, as you're back in full erection. You're surprised too. Your mother lifts her head, so you can admire both their lustful faces pointing at you, eager for more, eager sex.

But they don't want only sex. They want you. Two of the most beautiful creatures on the Earth, two that should be locked away from your clutches, are pleading for a sexual intercourse with you.
-Do you have a hard-on, sweetie?- Jessica asks rhetorically: -Do you like to see your sister like this? Like some incestuous slut?-.
-I do.- You answer in between moans. Your mother grins and turns to your sister.
-You like his cock, uh? You're a eating-cock whore, you can't even answer me without taking that off.-.
-Mmm!-.

Once again, she's sucking your head with erotic slurps and with her hair falling on one eye. She doesn't even look human anymore - it's almost some fantasy creature, some fairy spirit addicted to bodily pleasure, abused from her own mother into blowing dead her sibling.

"Kim...".
They move together, in silent agreement, and start kissing right above your erection as they continue to stroke it with their manicured fingers. You climax once again, soaking their chins with your seed.

This time, however, you feel you can go further in your frenzy state. Which is what you do for the next minutes, as they repeatedly change places with newfound complicity.

-Ohh yeah mummy suck little bro's cock!-.

-OWW FUCK IT FEELS SO GOOD!-.

Giggle -I love you, Mom!-.
-Girls, this is awesome!- You shout at a certain point, much to their enjoyment. But it's true, it's damn true, right now you deny any doubts you ever had. This is your life's fantasy come true, and when your mom gets closer it's not to tell you to wake up, but to whisper naughty things a mother should never say to her son. Except she does.
-Now take this bitch and fuck her on the washing machine.-.
You're eager to obey. You lift Kim like a feather and put her on a towel, keeping yourself inside.

-Oh fuck it's great! Tom, you're making me feel so good! Oh if only you could feel it!-.
-I'm feeling it! I'm feeling it too Kim!- In the delirious state you are, it is for real that you seem to feel a vagina being penetrated between your legs. That's sick, a devious illusion, but you love it too.
Kim has a mini-orgasm, echo of her previous ones. Your mother gently pushes you away, then she turns her back to you and buries her face between her eldest daughter's thighs, who helps her own pleasure by groping her titties.

But you demand to be satisfied too. Without telling them, you once again bury your penis in your mother's folds. She pulls up her head in ecstasy and takes a heavy sigh.

-Keep it going!- Kim moans that scream, apparently the absence of her tongue hasn't interrupted her climax.
-You're making her cum !!! Oh little brother keep it up please !!!-.
Now that you clearly see your target, you speed up your thrusts, preparing for one last ejaculation. Your mother face is distraught by enormous pleasure, but forces herself not to utter a word and only makes lustful expressions and heavy breathes. Admiring her vain attempt to contain the pleasure that you, her son, are giving to her just gives you more energy. You want her to shout your name, to beg for more. You want to be your mother's pimp.
With an effort of will, Jessica throws herself back on Kim's cunny. And, finally, while your sister destroys the walls with her cries, her perfect MILF body trembles intensely around your dick, and you three orgasm together.

-AHHHHHHH!!!~~~.
The next sensation is indescribable. You roll your eyes up in your skull, and you have to lay down so as not to risk crashing when you fall.
This is.
This was.
The best feeling in the world.
-Oh! Ohh!!! G-God!!!- You rave, squeezing your nipples so much that it hurts. Kim's body definitely, definitely is your favorite form after yours. And you got away with it! She will never have to know what happened since she will never be punished! All thanks to your awesome big brother, who has cummed four times or more only to help you. How sweet!
In front of you, your mother, your beautiful, sexy mother you just had sex with, crawls up to you and presses your bodies together. It's so lewd that you almost cum again. When it'll come, you wish to die in this position.
However, your grin of victory fades when she murmurs something at your ear, with Kim's voice.
-You're so grounded, you whore.-.
...
Fuck.
What's next?
Disable your Ad Blocker! Thanks :)
Possession Goo
A boy gets the power to possess and morph
You are Tom, a normal 19 year old boy who lives together with his mom (42), his dad (45), his older sister Kim (22) and his younger sister Tina (18). One day you wake up as a red liquid slime with the powers to posses everything/everybody and to morph into everything/everybody.
Updated on Jun 6, 2026
by Nailedit472
Created on Nov 27, 2018
by JS
- 5,013 Likes
- 3,078,333 Views
- 1,127 Favorites
- 1,014 Bookmarks
- 429 Chapters
- 91 Chapters Deep
Comments moved below the chapter.
Jump to comments
Comments