Chapter 1 - Seducing A Kitty Cat

It was another dull, dreary evening in dull, dreary Gotham, and Harley Quinn was lying on the couch in her run-down apartment, flipping through the channels on her TV. Ever since her girlfriend, Poison Ivy, had been hauled off to Arkham again, Harley had been bored out of her damn mind.

She sighed deeply. "I miss ya red," she admitted to herself. She had wished that Ivy hadn't gone through with her evil plan or hadn't let a certain Dark Knight capture her so easily.

She heard a soft breeze rustling through the curtains on the open window. She lived in a pretty shitty part of town, but she wasn't worried about break-ins. She lived on the third floor, and besides, anyone who broke in would be met with a comically-oversized wooden mallet to the face.

As Harley looked at her window, she saw a little butterfly float into the room, being carried by the wind. Harley smiled. "Hey little guy," she said to the butterfly. She always did love insects and small creatures.

The butterfly then landed on her nose, resting its beautiful wings to prepare for another session of flying around.

Harley giggled. "Hey, my schnoz isn't a twig, you know."

The butterfly fluttered around the room for a few seconds before landing on the floor in the center of the room. Harley looked down at the small butterfly, admiring its wings, ebony black with faded patterns. It wasn't like any other butterfly she had ever seen before. Part of her wondered where it could have come from. Perhaps it was a little messenger from Ivy? Although if it was, it would be either green or red.

Suddenly, a strange black aura began to emanate from the butterfly. The aura began to spin, creating a swirling vortex of mystical energy.

"Woah!" Harley exclaimed, hugging her legs in surprise. She had seen many strange things in her life, so this wasn't much of a surprise in terms of strangeness, more like very unexpected, since most of this crazy stuff didn't happen very often.

When the energy from the vortex faded, Harley was greeted by what she could only describe as some kind of demon, with purple skin, pointed ears, and huge bat wings.

"Ummmmmm... Hi?" Harley said hello, unsure of what to do.

The demon turned to face her. "Hello, Harleen," she said in a calm, almost melodic voice like she was some sort of singer. "I am Daemorin."

"I should be surprised how you know my name, but I've seen weirder shit in my life," Harley admitted.

"Do not be afraid," She told her, soothingly. "I mean you no harm."

"Good, because if you did, I'd either kill ya or my girlfriend would kill ya." She then folded her arms and wrapped her legs together, making a rather smug face.

Daemorin chuckled. "Such a wicked, but sweet soul you are," she complimented.

"So… what are you? No wait don't tell me… you're related to Bat brain!"

"What?!" The demon exclaimed, rather confused.

"You've got bat wings! You must be related to Batman!"

"No, no, I am not related to the mortal you know as the Batman," Daemorin answered her. "I am a Succubus."

"Gesundheit," Harley giggled, playfully.

The demon rolled her eyes. "I'm a love demon, I charm males and females across the earth, taking their energy and providing them with comfort when they need it."

"So your Ivy with wings and horns, I get ya," Harley understood. "Whaddya want with a clown girl like me?" Yes what would such a powerful creature want with Harley anyway. Her eternal soul to sustain her life? Her body to become her slave? Such things Harley wouldn't give up without a fight.

"I'm offering you a chance to be like me… to become a Succubi."

Harley raised an eyebrow in confusion. "Wha?"

"I want to make you like me," Daemorin insisted. "Would you be interested in such an offer?"

"What's in it for me?" Harley asked, wanting to know the terms of this deal.

Daemorin smiled. "I know that the one you love is currently in prison right now. With my power, you could free her instantly, and have tonnes of beautiful playmates to be with, as you could have the power to make anyone bend to your whim."

Harley grinned, devilishly. "Oooh, that actually does sound kinda fun, now that I think about it." Her mind could only imagine the good natured mayhem she would create with this power and with Ivy at her side again, things would be all happy again.

"So… we have a deal?" Daemorin inquired, wanting to know if Harley had accepted her offer.

Harley thought for a second, before nodding. "Okay, demon lady, Pimp my Harley!"

Daemorin beckoned for Harley to come closer. "If you wish to become like me...you must submit to me. Kiss my lips and the power will be all yours.

Harley smirked. "Well, if it's submittin ya want." She grabbed the demons cheeks and passionate kissed her lips. Daemorin's lips didn't taste like anything else her lips had touched. She tasted like someone had turned the act of sex into a delicious sweet and it was this sweetness that coated her lips.

The black energy began to swirl around Harley as she and Daemorin kissed. Every cell in the clown girl's body felt electric: it was like the ultimate orgasm times a thousand.

"MmmmmMMMmmmmm!" Harley moaned, lustfully.

When their lips parted, Daemorin smiled as her work was complete. "My magic has transformed you, Harleen. You are now a succubus." She pointed to the mirror. "See for yourself."

Harley walked over the mirror, seeing her entire appearance had changed. Her eyes were now a golden yellow, her hair now naturally red and black all over, instead of being dyed over her blonde hair. Her outfit had changed to something that resembled a victorian prostitute, with corsets and fishnet stockings. Her arms were covered with gloves and a set of horns poked out from her forehead. On her back, was the biggest change, a set of small, but functional bat wings.

"Ooooh, you make me look good," Harley admitted. She was the most gorgeous girl in the universe and now, no one would be able to resist her.

"You like the appearance I have chosen for you?" Daemorin inquired.

"Hell yeah!" Harley replied enthusiastically. She loved it.

Daemorin chuckled. "I see my talents have not been wasted. I'll probably check up on you in a few days to see how things are going. Until then, enjoy yourself and bring lust and love to those who come your way." She clicked her hands and turned back into a black butterfly, flying out of the room on her merry way.

As Daemorin left, Harley suddenly felt an immense ache deep inside of her. She knew what it was: she was horny. She had never felt so turned on before.

"Shit," she muttered to herself. "Better find some action, fast." She climbed out of her window and took to the sky, her wings carrying her along with almost no effort. "Wow! I can fly faster than Superman!" She remarked as she soared through the air.

As she flew, she pondered who she would end up banging first. Perhaps she would go to one of Penguins old strip clubs. Those tuxedo girls could use some love. Perhaps she could fly to outer space? But Harley had a feeling her new sex drive couldn't sustain itself that far.

Eventually, she flew over the Gotham Museum Of Art, she noticed a certain acquaintance of hers on the roof. Selina Kyle, Aka Catwoman, crawling out of an air vent, with what appeared to be a priceless painting.

Harley smiled, landing on the other end of the roof from where Selina was. "This is gonna be fun."

Selina slid the painting into her bag. "Sorry, Portrait of a Gazelle, you're too beautiful to be in some billionaire's collection." As she put the painting into her bag, she noticed something in the corner of her eye. Something that almost felt... familiar.

Harley frowned. Shit; forgot to ask how to do magic.

A voice appeared in her head. Oh hello, Harleen. It's me, Daemorin. I could sense you thinking of me?

"Yeah, she muttered. "How do I do magic?"

Oh magic? That's easy. Just think of what you want to do, and then you'll do it. It's as simple as that.

"So it's not like saying wingardium leviosa or shit like that?"

No, nothing so archaic as that. This isn't the dark ages you know. Do think of me if you require further help.

"Got it," Harley thanked her new friend.

As Selina turned around, trying to see what she saw, she shrugged. "Must be getting late for me."

Just then, she heard footsteps coming towards her, and turned to see Batman approaching her. "Hello, Selina."

Selina smirked at her Bat-beau. It had been some time since they danced on the rooftops late at night. "Well, look who's here," she purred.

"I could say the same thing to you," The Dark Knight replied in his usual, gravelly voice.

"Come to chase me across the rooftops?" she wondered. "or are you gonna get kinky and put those bat-cuffs on me?" She walked over to him, running her claw along his torso.

"Bat-cuffs, eh? Good idea." He pulled them out from his utility belt.

Selina held out her arms, prepared to toy with batman as soon as her put the cuffs on her. She would escape anyway, like she always did.

Batman held her arms, gazing into her eyes. "Selina, you should just stop here. I know there is good in you. There is a better life out there for you."

"Same old Bruce," Selina remarked. "You should know by now, I'm a very bad girl."

"Funny you should say that," he said. "I...had a run in with Harley Quinn earlier."

"What's that got to do with things?" Selina wondered. She then looked at batman's chin. Under his cowl, the bit of his mouth usually seen was starting to look... paler.

"I just thought it was weird to run into both you and her in the same night."

Selina frowned. Batman didn't talk like that at all. Clearly it wasn't him. "You're not my Bat," she confronted him.

Batman sighed. "Alright, you got me." Harley's voice came out of his mouth.

"What the?!" Selina exclaimed, recognising the voice of her friend. "Harley?!"

Batman's form was consumed in a flash of red light as Harley appeared in her new succubi form. "Hey cats." She said, waving politely.

Selina raised an eyebrow at Harley's appearance. "Harley, what the fuck happened to you? You look like an anime convention reject." And a damned sexy one at that, part of her then thought.

"Long story, I'm a Succubus now," Harley remarked, simply. She didn't want to bother Selina with the explicit details. She just needed to screw her.

"A Succu-what?" Selina gasped.

"Just… relax," Harley said, her eyes glowing a deep purple colour. The purple glow began to resonate with Selina, causing her to feel, somewhat… strange, like some power was overwhelming in her in a rather warm, soothing way.

Harley smiled. "That's it, Miss Kitty. Just let it all go." Now I know how Ivy feels, she thought to herself.

"Yes... let it go... Harley..." Selina's eyes started to glow purple as well with lust. An attraction was forming between them now, strong and powerful like the sun and moon.

Harley grinned as her lips neared Selina's. "Kiss me, kitty," She requested.

Selina leaned in, kissing Harley's lips with love. She wrapped her claws around Harley's neck, getting into a very comfortable position.

Harley kissed back, feeling her gloved hand stroked Selina's rear, telling her what she wanted without saying a word.

Selina gazed into Harley's eyes, looking more like a puppy than a kitten. "Take me, Harley. Right here, right now. I want you to make me mine."

"Undress then, let me see those kitty tits," Harley cooed, enjoying having someone new to play with.

Selina unzipped her top, freeing her D-cup breasts out from her costume and into the cold open air, ready for Harley to judge them.

Harley gently squished her boobs. "They're bigger than I thought," she commented, feeling and pressing the soft flesh of Selina's tits.

"Mmmm!" Selina moaned as her breasts were toyed with. She liked that very much.

Harley licked Selina's nipples, gently kissing them with her beautiful, demon lips.

"Harley...Oh god..." Selina sighed in content, the mere feeling of Harley's kisses like ecstasy to her.

Harley felt a new surge of power through her body. She started to kiss Selina's breasts more and more, gently taking some bits of flesh into her mouth to suckle and kiss, the taste of human skin having never felt so good before.

Selina then laid down on the rooftop. "Please, Harley," she beckoned. "I can't wait any longer...please...I'm so wet."

Harley smiled. "What do you want, Kitty? Say it loud." She then pressed Selina's crotch to tease her.

"Fuck me, Harley!" she exclaimed, that one finger doing the trick.

Harley unzipped the rest of Selina's catsuit, pulling down her panties. "Let's see how many lives I can take." She then started to eat Selina out, taking her soft folds into her mouth.

"Ohhhh!" Selina cried out in pleasure. It was rare for women to take her like this, but then again Selina didn't have much of a social life outside of work.

Harley was getting voracious as she started to eat more of Selina, kissing the woman's sweet, tender folds, taking them as her own.

"Oh, fuck...oh, Harley...yes...yes, mistress..." Selina praised her new lover. Unbeknownst to Harley, her magic was altering Selina's mind, turning her into Harley's eternal love slave.

Harley kept licking Selina out, kissing her sweet beautiful pussy.

"Hnnggg!" Selina moaned,biting her lip and cumming into Harley's mouth.

Harley's eyes glowed brightly, her thirst half filled. "Good kitty, now pleasure me," she then ordered.

Selina purred, licking her lips. Finally, she could prove herself to Harley and be worth of her lustful desire.

Harley lay down, her own pussy being exposed in a flash of light. Harley's pussy looked so divine, so smooth. It was the labia a woman could only dream of having and it was between Harley's leg.

Selina got down like a cat and started to lick Harley up like a saucer of fresh milk. She was a hungry kitty now and Harley was the best treat she'd ever had and would ever have.

"Mmmmm…." Harley sighed in content. She could feel a sense of energy flowing through her. This was the true purpose of a Succubi, to have the pleasure given to them by mortals, to increase their power.

Selina was licking faster and deeper now, her submission to harley causing her to lick the best she could, her mind telling her she had to pleasure her mistress as best as she could so she herself would be rewarded with sex just as good.

Harley moaned loudly, a demonic noise added to her voice that sounded so inhuman, yet so seductive. Her eyes glowed purple again as Selina ate her out, the Catwoman's tongue being so smooth inside her.

"Good kitty… good fucking good kitty!" Harley moaned louder and louder.

Selina kept licking Harley more, the pleasure coursing through her tongue until Harley screeched in utter pleasure, her whole body glowing with demonic energy.

Harley never came of course. No fluids were released when she did, her whole body being rejuvenated by the energy.

Harley grinned and kissed Selina. "Thanks kitty."

"Meow," Selina said, her voice soft and cute, like the animal she imitated. "Let me be with you forever mistress. I love you so much."

"Ummmm…" Harley thought for a second. Her pleasuring of Selina seemed to have broken her mind completely. There was no way in hell she was going to be the same as she was before. Harley really did have the power of seduction on her side. "Sure, you can tag along with me."

Selina snuggled up to Harley, purring lovingly like the good girl she was.

Harley then had a thought. She needed a real challenge for her new powers, and she knew just the person who could be just that.

Problem was, she was locked in Arkham right now, but Harley didn't care, with her new powers. She could conquer the hearts of every girl in Gotham and possibly, the world.

xXx

Author's note: And here's another smut idea with two chapters ready! Thanks to Matty for his help with the idea for the story. I originally was just gonna have this be Harley and Selina lovemaking, but the Succubi concept added a nice little twist. See you next time for some love from Ivy.

:3