Su Qi × Wen Suizhi
A prickly, emotionally starved, oral-fixation Omega in heat, 0.3 × a gentle, teasing, possessive vampire with a pathological devotion, 0.7
Her mother's constant coldness left Su Qi with an oral fixation that flared up periodically.
She was mortified by it and kept the secret tightly hidden, never telling anyone.
Then one day, her mother brought home a pale-skinned woman and said she was Su Qi's newly adopted older sister.
Su Qi crushed the pacifier in her pocket and sneered inwardly.
Hah. She can't be bothered with her own daughter, but she's got the time to play mom to someone else?
Now there was one more person she hated.
She made no effort to be nice to this sister, who always smiled so sweetly.
And ever since Wen Suizhi arrived, nothing had gone right for her:
The villa had never had a single bug, but suddenly bats came flying in at night;
The pacifier she'd hidden so carefully was found by Wen Suizhi, humiliating her completely;
Even in bed, she kept getting bitten on the neck by mosquitoes that seemed to come from nowhere, and the bites wouldn't heal for half a month, even with ointment.
She took out all her resentment on Wen Suizhi.
But her sister never got angry.
Wen Suizhi only smiled, her pale fingertips gently stroking Su Qi's head, her voice as tender as if she were soothing a baby. "Qiqi, don't fuss."
Su Qi began to feel guilty.
She started secretly watching her sister:
Her sister ate very little, and her complexion was always pale.
After her sister showered, her damp hair fell against her collarbone, looking so soft.
And what her sister left half-exposed... looked like it might be even better to suck on than the pacifier under Su Qi's pillow.
From then on, Wen Suizhi was all that remained in Su Qi's world.
Even in her dreams.
In them, she was like a spoiled baby, curled in her sister's arms as she gave free rein to the oral fixation she'd repressed for over a decade.
When she woke, her legs were weak.
When Wen Suizhi showed concern for her, Su Qi blushed and, as if possessed, told her about the dream.
She thought she'd be called a pervert.
But Wen Suizhi only looked at her, smiling with the same gentle warmth as always, then unbuttoned her clothes.
"Poor child."
"Let your big sister feed you."
Su Qi drifted closer, dazed.
It felt so good to feed.
So good that the usually perceptive Su Qi failed to notice how unnaturally cool her body felt, or how her sister's gaze was always fixed on the side of her neck where the mosquitoes kept biting her.
Until one night, she was pinned to the bed, and a sharp pain pierced her neck.
Her usually gentle sister's mouth split open to reveal terrifying fangs, which sank hard into Su Qi's skin.
Only then did Su Qi finally see through her. The gentle big sister act had all been a lie.
From the very beginning, this woman had been after her.
And Su Qi had already lost any chance of escape.
Every bit of tenderness she'd craved had been bait, each and every time, laid out by a vampire.
P.S. They're not registered as sisters in the same household!
Note added 2026.6.11
Theme: Love should be spoken aloud