Rarity is fully ensnared.

'Can you hear me Rarity?' Chrysalis asks softly, fingers working her disguised pink pussy in slow, languid strokes and deep, probing thrusts.

'Yes Twilight...' Rarity pants, arms hanging off the chair and body writhing slowly as Chrysalis's magic teases and pleasures every inch of her body.

'Good. My voice is inside you isn't it? It's filled you up hasn't it? Filled you to bursting...Filled you so full there's no room for anything else but my voice and how good it feels to listen to my voice...'

'Mmm...Yes Twilight...'

'Say it. Say that there's nothing else in you but my voice.'

'There's nothing else in me but your voice.' Rarity mewls, the sensitive skin on her large breasts deforming slightly as they're squeezed and massaged by the green magic.

'You're empty apart from my voice. No thoughts, no feelings, only my voice and the pleasure. Say it.'

'I'm empty apart from your voice and the pleasure...' Rarity's half lidded eyes flash green, her back arching as her ass cheeks are squeezed and massaged while ghostly tongues explore every inch of her.

'You trust my voice.'

'I trust your voice.'

'I'm your friend and would never lead you astray.' Chrysalis said, still mimicking Twilight's voice and Rarity eagerly agreed as a dozen ghostly tongues teased her neck and collar.

'You're my friend and would never lead me astray.'

'I'm very smart and you trust me to be correct about anything.'

'I trust you to be correct about anything.'

'You trust me to be right about everything.'

'I trust you to be...be right about...' Rarity hesitated, a frown creasing her features as despite the conditioning she couldn't help but remember quite a few times where Twilight wasn't always right.

'Well...I-Ooohh~' Her pussy stretches under the panties as the tongues dive deeper inside, licking and lashing every sensitive spot inside her quim. Her horn glows green as it's also enveloped in pleasurable magic and her glowing green eyes cross, tongue lolling out.

''My voice is inside you Rarity. It's all that's inside you. My voice is your everything.'

'Your voice is my everything.'

'My voice is always right.'

'Your voice is always right.'

'If my voice is your everything and my voice is always right then no matter what I say it must be true.'

'It must be true.'

'It must be true' Chrysalis re-enforced, her horn flaring as she leans down and gently pulls down Rarity's bra and palms her tits.

'It must be true.' Rarity cooed, pushing her breasts into Chrysalis's soft, skilful hands as the changeling smears her nipples with potent royal femcum, leaving them glistening and pulsing with pleasure.

'No matter how outlandish or counter to what you believe.'

'No matter how outlandish or counter to what I believe.'

'You'll disregard any conflicting thoughts that are contrary to what I tell you is true.'

'I will disregard any conflicting thoughts.'

'You'll want to.' Chrysalis hissed, darting forward and rolling Rarity's nipple between her teeth, 'You'll squirt those wrong thoughts right out of your fat cunt.'

'Hnngh...y-Yess! O-Out my cunt-'

'Your fat cunt.' Chrysalis corrected, pressing her fingers against Rarity's swollen mound and being rewarded by a buck, a squirt and a squeal.

'Mmmmyy fat cunt!' Rarity squeals, a blast of her juices shooting through her sopping panties and into Chrysalis's hand.

'Good...So if I said...You love the taste of your own pussy...' She said, holding up her dripping fingers and pressing them against Rarity's lips...

'I-Nhgghhooo...' Rarity moans whorishly, squirting away any possible distaste for her own juices, her tongue questing desperately for Chrysalis's wet fingers.

'-Nngoohhhlllove the taste of my own pussy. MgfhhMmmmm.' Rarity confirms, eagerly sucking her own femcum from Chrysalis's offered digits.

'-and if I say that I've hypnotised you into a deep, horny trance because you're a weak, soft, hypno-slut, that would be the truth, wouldn't it?'

Rarity just nods, still moaning around Chrysalis's fingers, her eyes glazing even further, glowing a bright green as Chrysalis's magic is welcomed into Rarity's eager mind.

'Open your eyes fully but stay in the trance.' Chrysalis orders, standing up and standing in front of Rarity. She began stripping off her clothes in front of the staring white unicorn, exposing Twilight's tight body and large, purple tits.

Rarity drinks in Twilight’s body, whining in desperate attraction as Chrysalis bends low as she peels off her skirt, showcasing her perky ass.

The Unicorn goes to touch herself before a haze of green magic pulls her hands away, binding them above her head.

'No, no Rarity. No touching yourself.' Chrysalis chides, bending low at the waist to rummage around in her basket of potions and goodies.

Meanwhile, Rarity wriggles and pulls against the magic, drooling at the sight of Twilight’s alicorn ass and thick purple pussy squished between her delectable thighs.

She pulls a vial out of the basket she brought and uncorks, a mix of Liquid Lust and Shifter's Delight and pours it into Rarity's mouth. Rarity's tongue eagerly laps it up, the pink/purple potion sliding down her throat and causing another wave of moaning and trembling.

‘You’re mine now Rarity. Totally mine. I’ve hypnotised you.’ Chrysalis says, her voice low and honeyed as she spreads Rarity’s legs wider and wider, the Shifter’s Delight bringing an impressive degree of bendability to the unicorn’s body.

‘You’ve hypnotised me. I am totally yours…’

Chrysalis’s finger dig into Rarity’s soft calves as she slowly raises Rarity’s spread legs, higher and higher until her calves are level with her ears.

‘Your mind is as flexible to my touch as your body is. I can change you in any way, mind and body and you’ll be eager to submit. Desperate to.’

‘Hhguaah…Yyaaeeess…’ She moans, squirting away in resistance to that idea as her calves are crossed behind her head, feet together. Her biceps squished into her thighs, arms pinned behind her legs helplessly.

‘You’re totally desperate to bend to my will.’ Chrysalis giggles, sliding onto the table in front of the bent and restrained Rarity. She magics away Rarity’s clothes, pressing her foot into Rarity’s soaking, needy pussy which causes the white mare to buck and squeal.

She was ready. Chrysalis’s horn glowed a deeper shade of green. A thin, jagged halo of jade magic begins to form and encircle Rarity’s head.

Rarity’s eyes briefly fill entirely with green light, pouring out her gaping mouth and ears as the Circlet of Submission surrounds Rarity’s entirely open mind.

‘It doesn’t matter that I’m not Twilight.’ Chrysalis commands, foot still running up and down Rarity’s pussy.

‘It doesn’t…matter that you’re…not Twilight? Hhhhgnnnnnaaahh…’ Rarity has the barest flicker of confusion before Chrysalis drives her toe against Rarity’s throbbing clit.

Rarity shudders, a series of spasms running up and down her body, reaching her face which twitches madly before settling on placid, lustful agreement.

‘It doesn’t matter that you’re not Twilight.’ Rarity agrees, twitches abating as she squirts the conflicting thoughts across Chrysalis's foot, resistance leaking away.

‘It doesn’t matter that I’m the Changeling Queen and I’ve enslaved your weak little mind using nothing but my toes and how much you want to fuck your friends.’

Another series of frantic, rippling twitches as Rarity’s mind tried to rebel, or rather, to think about rebelling against those new thoughts but Rarity’s pussy ejects the conflicting thoughts faster than Circlet can pump obedience in to replace them!

‘It doesn’t-hhhhhggaaa-fuu-fuuufff-muh-matter that you’re...-Chu-Changling Queen…’ Rarity gabbles, eyes wide as what’s left of her consciousness under all the hypnotic suggestion realizes what’s happening. Instead of horror however, every inch of her mind and body can only focus on how hot this terrifying situation is.

Chrysalis cackles, tongue forking out to taste the smorgasbord of emotions billowing off of Rarity right now, chief among them being that yummy arousal. Rarity’s mind was working overdrive, her expression shifting through every emotion under the sun but always returning to a desperate, slack jawed neediness.

Chrysalis leans in close, Twilight’s face twisted into a mean and spiteful leer as she’s horn to horn with Rarity.

The Queen dispels her disguise, the cute, purple facade burning away in a haze of green flames, revealing the glossy, black skin.

‘Mmmmyyeessss~’ Chrysalis hisses, the process of disguising and revealing so much more pleasurable than it had been before. Like every inch of her muscled, curvaceous body was being massaged and licked.

Rarity was experiencing a similar, if far enhanced version of the sensation courtesy of Chrysalis’s magic, the green tongues still dancing up and down the white unicorn’s body.

Chrysalis’s foot meets the ground as her legs extend, powerful pillars of jet black muscle and thickness. Rarity squeals as Chrysalis’s toes squash further into her pussy as the queen squashes her huge, black tits between her new, thick biceps.

The effect was an ocean of royal changeling tit flesh filling Rarity’s vision as Chrysalis leans forward. Wide, saucer sized neon green areola and thick nipples, beaded with glowing green milk envelop Rarity’s entire world as the Circlet pulses atop her head.

‘Mmm…You seem so weak and slutty Rarity…’

‘Weak and slutty…’ Rarity drools, practically humping Chrysalis’s foot as she tries to bury her face between those black orbs, each one easily larger than her head.

Chrysalis flaunts her tits, her wide muscled back flexing as she thrusts her chest forward, slowly bouncing her tits and watching Rarity’s emerald suffused eyes track every jiggle and sway of the powerful, sexy globes.

At last, finally Rarity was hers. Now all that was left was to decide what to do with the dumb bitch.