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by Mr.Z Author IconMail Icon
Rated: GC · Interactive · Erotica · #1805839

One day you wake up shrunken at home and discover that your two sisters have dicks.

This choice: Becky goes home satisfied and Kim keeps playing with her brother-in-a-jar  •  Go Back...
Chapter #13

Becky goes home satisfied and Kim keeps playing...

    by: mazomune Author IconMail Icon
Kim can't stop laughing at the sight of her little brother stuck in a jar of her cum. After a few minutes of watching you flail your limbs around, she decides to have some more fun. She puts the lid on the jar and begins to shake it; first from left to right and then up and down.

Thankfully, the cum softens the blow and stop you smashing your head against the lid of the jar, but you're in an absolutely disgusting situation. You're naked and covered in the cum of your older sister, some of which has just been wiped off your girlfriend who cuckolded you right before your eyes. After the shaking, you find yourself lying upside down, completely submerged in Kim's thick jizz. She laughs hysterically watching you frantically climb upwards to avoid drowning in spunk. She then puts her glasses on so she can see you better, leaves a little looseness in the lid of the jar to let air in but keep the cum in and begins mocking you again.

"I bet you're having fun in there, lil bro! You always were such a perv! You and I are going to be playing games a lot more often from now on, so get used to it. And as soon as you're big enough, I'm going to stretch out every hole of yours with this big cock. I've been waiting for a long time, little Willy."

As you wipe the cum out of your eyes and open them, Kim taunts you by holding up her giant member and wiping it against the jar, just in front of your face. You feel utterly humiliated. But somehow, there's another hard cock pressing against the side of the jar. Yours! Maybe it's some weird physiological reaction or maybe it's a random boner, because it can't be genuine arousal, can it? Kim can't help but notice it, and sees another opportunity to make fun of you.

"Oh, little Willy says he doesn't like it, but little Willy's little willy tells the truth! I knew you were loving it. We should have let you join in! Now don't ever say in future that you don't like it, because I know you do!"

You try to protest, but between her laughter, your small size and the effects of the jar, she can't hear a word you say. Instead, she starts wanking. Surely she can't be ready for another round?

But she is, and she spends the next five minutes watching you swim around in her jizz as she furiously jerks her cock, looking you straight in the eye and grinning smugly. You can't help but somehow admire her gargantuan girlcock. The sheer size alone is impressive, and the bouncing of her balls as she jerks it is hypnotic. As her orgasm approaches, she quickly unscrews the lid from the jar and once again points her colossal penis directly towards you. You see the eye of her cock open wide, before being blinded by another spray of thick jizz. She's probably cumming less this time because she's cum so much already, but it still seems to last forever. You get pounded with cum and knocked into the bottom of the jar, once again completely submerged in your older sister's prolific emissions.

After she winds down from another intense orgasm she puts the lid on the jar again and admires her handiwork. The cum level is now above your head, and you have to swim through it just to get air. Kim laughs watching you struggle for breath and thinks this is the best toy ever. But she's so proud that she doesn't want to keep this sight to herself.

"Alice! Alice, come in here and look at this!"

Alice comes into the room and looks around, trying to find what the fuss is about.

"Alice, come and look at this. I've found Will! You won't believe what happened."

Alice follows her older sister's instruction and comes over to look at the jar. She expects some kind of joke, but when she sees you, she asks

"Willy? Willy is that you? Is that cum? Hahahaha! Kim, this is brilliant! Little Willy in a jar of cum! How did you do that?"

"I don't know how on Earth he got to be so small, so don't blame me for that. But this little pervert popped up just when I was showing Becky what a real cock can do. He must have thought he'd get some cheap thrills at my expense, but he ended up with more than he bargained for!"

"Haha! Kim, that's amazing! What are we going to do with him?"

"Well, I have an idea..."
Better Interactive Stories

You have the following choices:

1. Kim and Alice take turns to blow each other and cum in your jar

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2. They take you out and use you as a sex toy

*Pen* indicates the next chapter needs to be written.
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