megapolarmindset
Sister Sideblog
51 posts
26 - it/they/she - & - ΘΔ alt account for pouring compost on my siscon brainworms
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megapolarmindset · 4 hours ago
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hurting something small and cute would be gender affirming for me rn :/
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megapolarmindset · 5 hours ago
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desperately need 2025 to be the year where i connect and make friends with other people who possess the same pervert affliction as me
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megapolarmindset · 4 days ago
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my sister has started dropping the occasional somepony/anypony and im only twirling my hair about it a little bit
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megapolarmindset · 5 days ago
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gross perv big sister is always beautiful but shoutout to the deeply in love big sisters, the shame in obsession over their sweet lil sis, the shyness but yearning and sweet blushing they get when they realize their love can be reciprocal... i wanna be soft to my big sister 🥺
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megapolarmindset · 10 days ago
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i mean. NOT THAT I CARE but last new year my sister sent me two kiss emojis at midnight and this year i only got four party emojis an hour later. whatever. yuri is dead
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megapolarmindset · 12 days ago
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Diversity win! Little sister SHATTERS the glass ceiling by getting her mids smoking older sister high off of a joint rolled with dispensary flower and molesting her afterwards !!
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megapolarmindset · 15 days ago
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anyways it isn't quite the same but friends casually calling me big sis just to get me worked up is uhhhhhhh. its like diet incest maybe?
it definitely still *hits*
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megapolarmindset · 15 days ago
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im going insane. crazy style. i wish i could have just been into feet or something like a normal person. whyyyyyyy did it have to be wanting to fuck my sister ʕ´• ᴥ•̥`ʔ
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megapolarmindset · 18 days ago
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if your little sister is more hung than you you Have to let her breed you it's the rules
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megapolarmindset · 19 days ago
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"eldest daughter syndrome" but instead of the pop-psychology bullshit the symptoms are aggressively lusting after my sister and being an obscene pervert
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megapolarmindset · 27 days ago
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imagine telling your little sister she can cum inside unprotected if she's well behaved but only one time, and when she finally gets to mount you she's so excited but the moment she pushes in, she's immediately trembling and pouring it all out uncontrollably, and you see all the colour drain from her face and she starts to tear up, so you wrap your legs around her and tell her to give you another
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megapolarmindset · 30 days ago
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Sisters should stare longingly into each other's eyes wishing one of them would cross the line first so they can fuck (they both get nervous).
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megapolarmindset · 1 month ago
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Taking her on a shopping date and calling her "my adorable little sister" in front of the cashier. Then grabbing her jaw and forcing a deep kiss with her while she squirms and gets weak in the knees for everyone to see.
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megapolarmindset · 1 month ago
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getting so high its hard to move: 10/10
trying to get yourself off while you're high because you're suddenly really horny but moving is still hard: fuck my baka life
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megapolarmindset · 1 month ago
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tired of big sis always being the dominant one. i need more older sisters who are scared their lil sis is going to find out how incredibly down bad they are, that she whispers her sister's name in between stroking her cock, begging her to please let her cum every night before falling asleep. older sister who feels gross and predatory whenever she thinks about it longer than two seconds, who's deeply ashamed of her perverse attraction when in truth, her sister is so, so much worse.
little sis who, upon finding out immediately pins her sister against the nearest vertical surface, leaning into her ear and whispering that if she doesn't want mom and dad to find out, she'll need to do exactly as she says. shutting her up with a messy kiss before she even has a chance to reply, tongue practically down her sister's throat.
little sis who takes her time teasing her sister's hard-on through her jeans, her stifled whimpers turning into breathy moans as her sister's hand finally dips below the waistband, feeling the way her cock radiates heat and twitches between her fingers.
she absolutely melts in her sister's hand, the sheer absurdity and perversion of it all sends her spiraling over the edge. with a winded groan and half-formed pleas falling from her lips, little sister only grins and picks up the pace. it's not long before she cums with a gasp, shooting ropes all over her panties and sister's hand, cock still pulsating as she observes the mess she's made of them both. she attempts to mumble a half-coherent apology for finishing so quickly, but she's cut off before she has the chance.
"oh, don't apologize. i was only just getting started."
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megapolarmindset · 1 month ago
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to celebrate making this blog heres a throwback to the time a frozen pizza brand replied to my incest posting
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megapolarmindset · 1 month ago
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not to sound like a size queen but save me sister with a way bigger dick than me who won't stop teasing me about how small mine is ,,,,,,,,,,,
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