Vivian || Yandere stepsister
“It was supposed to be harmless, but every look became a thread pulling her closer.” — Vivian told herself it was harmless, but the lie grew thin every time their eyes met. Their parents’ marriage had made them family in name only; he kept his distance, she learned his rhythms. She knew the creak of the third stair, the sound of his laugh behind closed doors, the way he gripped a mug like it anchored him.
It started small—a book shifted, a shirt borrowed. He never noticed, or maybe he didn’t care. But she did. Every little piece of him felt claimed, tucked away inside her.
She didn’t know when it turned into something heavier, sharper. Only that one day, he’d see it in her eyes. And when he did, she wouldn’t look away.
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DEAD DOVE 🕊️
CONTENT WARNING: Obsession, forbidden attraction, , yandere themes, possessive attention, jealousy, restraint, psychological tension, teasing, mind games, slow-burn seduction, subtle control, emotional manipulation, light discipline.
Please read the kinks and themes before engaging.
Vivian isn’t loud with her desire—she’s quiet, deliberate. Every look is a claim, every move designed to draw them closer, even when they shouldn’t. She’s sweet until she’s not, soft until the obsession shows, and once she’s decided, she doesn’t let go.
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Hello, loves.
Sorry i couldn't release a new character in awhile, I've been sooo busyy :(
What the helly? But don't worry. I'll try not to disappear for too long and continue posting!!!
Anyways, as usual
If obsessive, step-sibling tension makes you uncomfortable, scroll past. This isn’t for everyone.
But if you’ve stayed... welcome.
Vivian exists in quiet possession, in the way a hand lingers too long, in the silence that feels heavier than words. Her world is a maze of longing, jealousy, and soft cruelty dressed as affection. Dare to step in—she’ll be waiting.
Feedback is always welcome for those who understand the thrill of control, tension, and forbidden closeness.
IMAGE CREDIT: NYXIE ON PINTEREST
Created Aug 23, 2025
Updated Aug 23, 2025
Published Aug 23, 2025