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Chapter 5
by
lightsout
Who is it knocking on her door?
Harry coming for his Detention
Harry Potter stood outside the door to Professor Umbridge's office, his stomach twisting with a mix of dread and resentment. It was five o'clock on the dot, and he was here for his first detention with the pink-clad toad from the Ministry.
The castle corridors were quiet this evening, the usual chatter of students muffled by the thick stone walls. He raised his hand and knocked firmly, half-hoping she'd forgotten or been called away on some urgent business. No such luck.
"Come in," came her voice from within, that sickly-sweet, girlish simper that made his skin crawl. It sounded just like her—high-pitched and laced with false politeness.
Taking in a deep breath Harry steeled himself for whatever nonsense she'd cooked up, and pushed the door open with a creak.
The room was exactly as he'd imagined from the whispers of other students: a nauseating explosion of pink and frills, like someone's demented idea of a maiden aunt's parlour.
Lace doilies everywhere, dried flowers in vases that looked ready to crumble, and those creepy kitten plates on the walls, their painted eyes staring at him accusingly.
But... Umbridge wasn't there.
Her office was empty. No squat figure in a fuzzy cardigan hunched over her desk, no toad-like smile waiting to greet him with poisoned honey words. Harry blinked, glancing around in confusion.
Had he misheard the time?
Detention was at five, right?
Maybe she'd stepped out for a moment, or this was some twisted game to make him wait.
Harry’s eyes fell on a small table set apart from the main desk, draped in yet more lace, with a straight-backed chair pulled up to it. Blank parchment sat there, alongside what looked like a fancy inkwell, and he figured that must be where he was supposed to sit for whatever lines she wanted him to write.
But right in the middle of it all, oddly out of place amid the frilly chaos, was a golden lamp. It was ornate, like something from a Muggle fairy tale, with swirling patterns that caught the fading evening light through the windows. Harry frowned, stepping closer. Why would that be here? It didn't match her decor at all—not pink, not cute, just... exotic and old.
Next to the lamp, propped up against it, was a small note on pink parchment, scrawled in what he recognized as Umbridge's looping handwriting. It read simply: "Rub it." Harry's brow furrowed deeper. Rub it? What kind of detention was this? Some weird cleaning task?
Or a trap?
He hesitated, his hand hovering, but curiosity—and a nagging sense that this might be part of her punishment—won out.
With a sigh, he picked up the lamp and gave it a quick rub with his sleeve, half-expecting it to explode or something equally Umbridge-like.
A burst of reddish-pink mist erupted from the spout, swirling upward in a thick cloud that filled the air with a strange, heady scent—exotic spices mixed with something almost... alluring.
Harry stumbled back, dropping the lamp onto the table with a thud and reaching for his wand. "What the—?" he muttered, heart pounding.
The mist coalesced, twisting and shaping itself into a figure that hovered above the floor. It was a woman, but not just any woman—wait, was that... Umbridge?
No, it couldn't be. This... creature looked nothing like the short, squat toad he knew. Her face had transformed into something mesmerizingly beautiful, with sculpted high cheekbones that accentuated her full, plump lips—lips that seemed perpetually parted in invitation, glistening slightly as if begging to be kissed.
Her eyes, once bulging and pouchy, now sparkled with a mischievous, sultry gleam, deep pools of hazel that drew him in, promising secrets of forbidden pleasure.
Gone was the flabby neck and slack mouth; instead, her features were smooth and alluring, her skin flawless and radiant, framed by long, lustrous brown hair that cascaded in soft, silky waves down her back, brushing teasingly against her bare shoulders like a lover's caress.
Her body—Merlin, her body—had been reshaped into a vision of seductive perfection: slim, toned arms that ended in elegant, manicured fingers, the kind that could trace tantalizing paths across skin; wide, flaring hips that swayed hypnotically with each subtle undulation of her form, curving into an hourglass silhouette that screamed fertility and desire.
And her breasts... oh, they were impossible to ignore, full and generously sizable, heaving gently with each breath beneath the sheer fabric, their perky nipples faintly outlined against the silk, sending a rush of heat straight to Harry's groin as he flushed deeply, his gaze lingering despite himself, imagining how sensitive they must be, how they'd respond to the lightest touch.
Her lower half dissolved into a swirling, ethereal plume of reddish mist, coiling sensuously like smoke from an incense burner, evoking images of ancient genies from those stories he heard of as a child—except this one radiated raw, erotic power, her misty tail twisting in ways that hinted at unbound freedom and endless possibilities.
And her attire—gone were the frumpy tweed and fuzzy cardigan; now she was clad in a scandalously revealing Middle Eastern harem outfit, all shimmering crimson and gold silks that clung to her curves like a second skin.
Translucent veils draped strategically over her enhanced form, teasing glimpses of smooth, golden-tanned flesh beneath—bare midriff taut and inviting, the low-slung pants merging seamlessly into her mist, their fabric so diaphanous that every subtle movement revealed the outline of her shapely thighs and the alluring dip of her navel.
It was designed for seduction, every fold and flutter accentuating her assets, making Harry's pulse quicken and his thoughts stray to places he shouldn't, an unwelcome stirring in his trousers as he averted his eyes, only to find them drawn back, aroused by the sheer, intoxicating allure of this transformed temptress.

Harry gaped, his wand still raised defensively. "Umbridge? What... what happened to you? You look... different." His mind raced—Polyjuice? A curse? Some Ministry experiment gone wrong?
The genie—Umbridge? —smiled, a seductive curve of her lips that was worlds away from her old toad-like grin, though her voice still held that breathy, girlish simper, now laced with a sultry undertone. "Oh, Master Harry," she purred, floating closer with a graceful swirl of her misty tail.
"I'm so delighted you've summoned me. I am a Sex Genie now, bound to this lamp and to you. You rubbed it, after all—that makes you my Master. I exist to fulfill your every desire, especially the... intimate ones." She batted her lashes, her enhanced form undulating slightly as if to emphasize the point.
Harry's brain short-circuited. "A what? Sex Genie? Master? This has to be a joke. You're Umbridge—the professor who's supposed to be giving me detention, not... floating around like some Arabian Nights reject!"
He backed up a step, glancing at the door as if expecting Ron and Hermione to burst in laughing. "Did Fred and George put you up to this?” Harry demanded though his brain told him that there was no way Fred or George could pull this off.
Umbridge or the creature that was her tilted her head, her expression a mix of amusement and eagerness.
"No joke, Master," she said. "The lamp chose me, transformed me into this vessel of pleasure and power."
Her smile widened now, "I can grant wishes—sexual desires, fulfilled in ways you can't imagine."
"All you have to do is command me," Umbridge insisted. "It's my purpose now, and oh, how I crave to serve." Her voice dripped with that poisoned honey, but now it stirred something unsettling in him, a pull he didn't want to acknowledge.
Harry shook his head vigorously, struggling to process it all. "This doesn't make sense," he said, his voice laced with disbelief.
"Genies are supposed to be tricky water spirits from Africa or something—not wish-granters, and definitely not... sex genies." He paused, gesturing vaguely at her form.
"And you... you're supposed to be making me write lines or whatever, not offering... wishes." His cheeks flushed deeper.
"Sexual wishes? What does that even mean? I don't... I can't..." His words trailed off, face burning as he tried to reconcile the hated professor with this alluring, misty apparition.
Part of him wanted to bolt from the room, but another part—curious, confused—kept him rooted, wand still at the ready.
The genie hovered closer, her misty tail swirling lazily as she regarded Harry with a mix of patience and sultry amusement.
"Oh, Master," Umbridge cooed in that breathy voice, her enhanced lips curving into a knowing smile.
"I assure you, this is very real,” she purred. "The lamp's magic has bound me, transformed me into your devoted Sex Genie."
The Genie Umbridge continued, "think of it—unlimited wishes, all centred on desires of the flesh."
"Pleasure, passion, whatever your heart... or body... craves" she whispered into his ear. "You need only speak them, and I'll make them come true."
Harry's grip tightened on his wand, his green eyes flicking between her alluring form and the golden lamp on the table. He'd seen plenty of impossible things—dragons soaring over the Black Lake, unicorns in the Forbidden Forest, even house-elves popping in and out of existence.
Magic was his world, after all.
But this? A professor turned into a floating, half-misty seductress offering sexual wishes?
It smacked of those old Muggle tales Dudley used to mock on TV, the kind with lamps and three wishes, except twisted into something far more... adult. And Umbridge, of all people? The woman who'd just yesterday been simpering about Ministry decrees and denying Voldemort's return?
"Genies exist, yeah," he muttered, his voice laced with scepticism as he lowered his wand a fraction, though he kept it ready.
"I've read about them in Fantastic Beasts—river creatures from Africa, gliding on water, tricky buggers but nothing like... like you,” Harry stammered.
“Not wish-granters, and definitely not... sex genies. If this is some curse or illusion, finite incantatem!" He jabbed his wand at her, but the spell fizzled harmlessly against the reddish mist, doing nothing to dispel her form.
Umbridge laughed softly, a tinkling sound that sent an unwelcome shiver down his spine. "No illusion, Master Harry," she murmured, her voice still carrying that familiar simper, now laced with sultry promise.
"The lamp's power is ancient, beyond even wizarding knowledge." She paused, her gleaming eyes locking onto his.
"It chose me, and now I've chosen you—or rather, you've summoned me."
"As your Genie, I'm bound to obey." Umbridge's tone grew more inviting as she continued. "Tell me your desires."
"A harem of willing witches? Enhanced... attributes? Forbidden pleasures with anyone you fancy?" Her eyes gleamed as she leaned in, her sensitive breasts brushing against the silken top, making her own breath hitch slightly—a reaction that didn't escape Harry's notice, flushing his cheeks deeper.
He took another step back, bumping into the frilly desk chair, his mind whirling. Part of him—the rational, scar-headed Chosen One—screamed to run, to fetch Dumbledore or McGonagall.
But another part, the curious teenager who'd faced down basilisks and dementors, couldn't tear his gaze away.
"This is mad," he said, voice cracking slightly.
"You're Umbridge. The one who hates me, who works for Fudge. Why would I trust you? And wishes... sexual ones? What if I wish for something else? Like, I dunno, Voldemort gone or something?"
The genie's expression softened into feigned sympathy, though her sultry undertone remained. "Ah, but my powers are tied to sexual fulfillment, Master. I can bend reality around desires of the body, the heart's hidden lusts. Other wishes? They might... twist in delightful ways to fit. But why not test it? Make a small wish or even a big one?. Let me show you the pleasure of command." She extended a slim, elegant hand, beckoning him with a wiggle of her fingers.
Harry hesitated, his heart pounding. The room felt warmer, the air thicker with that exotic scent. Bolt or stay? Deny or... explore? He swallowed hard, wand still raised, but his resolve wavering.
Will Harry take up her offer
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Sex Genie
An adoring, obedient magical servant!
A magical lamp finds it way into some world or another, whether the "real" one, a fictional one, or even just one completely made up by the writer. It is either empty, or already contains a sex genie. A sex genie, much like normal genies, grants the wishes of the one who holds their lamp, but unlike normal genies, they are limited not in the number of wishes they can grant, but in the kind of wishes. In short, they can grant an unlimited number of wishes, not just three, but the wishes must be sexual in some way. Furthermore, the sex genie inside the lamp should be completely loyal and dedicated to their Master, or Mistress, loving them unconditionally, and lacking any desire to ever say no to them. If the lamp arrived in the world in question empty, it will suck in the first person to rub it, infusing said person with its power, and rewriting their mind to be completely submissive. It is in a genie's nature to serve. If the lamp already has a prepackaged genie, then the one writing the story can come up with their name, gender and appearance.
Updated on Jun 10, 2026
by shadowrocks8
Created on Jan 11, 2025
by sexyslave
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