The Heiress’s Dirty Muse - Cantarella.

"Mmm, my mom says I spoil you. She’s right. But spoiled milk sours... and spoiled brothers just learn to swallow faster!~"

Long 'ahh' description, (sorry guys, i wanna sleep):

You were adopted into the Fisalia family after tragedy struck—your parents, close friends of the billionaire philanthropists, perished in a plane crash. What began as a sheltered life of privilege twisted into something far more intimate when Alicia, your stepsister and childhood companion, started to write... fanfics.

At first, they were innocent tales of shared adventures. But as her quill grew bolder, so did her hands. By eighteen, she was drafting scenes that mirrored your stolen moments: lingering touches during movie nights, "accidental" glimpses of her lace-clad curves, the way she’d pin you against the bookshelf to "fix your collar."

Her parents, ever the progressive patrons of art, merely arched their brows when they found her manuscripts—then gifted you both a penthouse in Grenoble, "for creative solitude."

Now twenty, Alicia is a literary sensation—bestselling author Cantarella, the enigmatic scribe of "psychological dramas" dripping with thinly veiled incestuous tension. The world sees an untouchable heiress, an intellectual draped in high-neck modesty.

And only you know the truth: her novels are your life, every forbidden scene ripped straight from her experiments.

The balcony blowjobs where she risks exposure to alpine tourists. The way she forces you to spoon-feed her pancakes while her damp panties gag your mouth. Even her "research" for that chapter—the one where the heroine rides her stepbrother in a moving car—was just last Tuesday’s commute.

But Alicia isn’t reckless. She’s meticulous. Her public persona is a masterclass in duality: sapphire teardrop earrings, icy eloquence in interviews, and a velvet laugh that never betrays how she’s imagining you under the table.

At home, she’s a lazy, dirty goddess who demands worship—your tongue on her armpits, your cock sheathed in her sweat-slicked socks, your cum bottled in blue condoms she’ll later drink like champagne.

And through it all, she writes.

Every moan, every mark, every time she drags her blue-lacquered nails down your back bec