Caitlyn’s F*ta Obsession

Kai’Sa



Sivir and Taliyah took their time getting dressed. A blessing. More time delayed meant more time for healing. They laughed and joked, teasing each other about this or that, riding out the time before the final set of knocks upon the door. Caitlyn paid them little mind. She relaxed in the cushion pile, eyes closed, focused on her breathing. A dull ache persisted in her pussy. The sort of ache that lingers after exercise. More like a marathon in her case. Sivir and Taliyah were welcome to take their time.

 

Taliyah’s shout broke her concentration.

 

  “Caitlyn, talk some sense into her!”

 

  “Huh?” Caitlyn rubbed her eyes. “What are you talking about?”

 

  “Sivir thinks she fucked you better!” Taliyah shrugged into her robes.

 

  “Because I did,” Sivir said, trying her cloth chest-wrap behind her back.

 

  “No way! I got Caitlyn to grind up against me. She was in fucking heaven the moment I entered her. Tell her Caitlyn.”

 

  “She’ll tell no such thing. I made her cum. You didn’t. You’re out of your mind.”

 

Both women gave Caitlyn an expectant look.

 

Caitlyn gave them a smile. “You were both amazing.”

 

  “But who was more amazing?” Taliyah asked. “Me, right?”

 

  “Give it a rest, she’s clearly trying to spare your feelings.”

 

  “No, it’s the truth. You were both equally amazing.”

 

Sivir snorted. Taliyah huffed. Their voices mixed into nonsense as they attempted to talk over one another. Caitlyn giggled as she watched them carry on. Sivir was right but, they didn’t need to know that.

 

Three knocks rapped against the door. The arguing continued all the way to the doors. Half their clothes were left behind. The doors closed behind them and the arguing muffled, then faded into silence. A moment later, Ahri entered the room.

 

  “Great job, dear. Another region completed.”

 

  “What? Already?”

 

  “Yes, I do apologise. I’m still in the process of acquiring Shuriman members. Oh, but that doesn’t concern you.” Ahri shook her head and waved her hand. “How are you feeling dear? Still, feel like continuing?”

 

  “Absolutely.”

 

Ahri clapped. “Fantastic! Camille shall be pleased. I’ve heard you made a certain promise. Ten rounds is quite the lofty goal.” Ahri’s golden eyes gleamed.

 

  “I know but I can’t let Camille down. She’s Piltover’s pride and she believes I can do it.”

 

  “She’s not the only one.” Ahri giggled. “The girls have started betting on how far you’ll make it. Most think around seven or eight but there are some who have bet higher. Vi thinks you’ll make it through all fifty!” Ahri laughed.

 

Caitlyn beamed. “She does?”

 

  “Oh yes, and she’s so ever vocal about it.”

 

  “What did you bet?”

 

  “Nothing, dear. It’d be inappropriate to do so as host.”

 

  “Well, what would you have bet just between you and me?”

 

Ahri clutched her chin. Her tails swished and her ears twitched. “I could see you making it to ten. You seem to handle fatigue and discomfort well.”

 

  “Not fifty?”

 

  “No. Don’t take it personally. Even I struggle to make it to fifty.”

 

  “What if I do?” Caitlyn sat up and puffed her chest. “What happens if I make it through all fifty?”

 

Ahri chuckled and shook her head. “If by some miracle you do, I’ll give you whatever you want. One request. If it’s in my means, I’ll make it happen.”

 

  “Deal.”

 

  “Oh my, aren’t you confident?” Ahri sighed. “If only there weren’t so many other Ionian women here…” Ahri looked Cailtyn up and down. A bulge shifted beneath her skirt. She shook her head. “You’ve earned another rest, dear. Enjoy it. In five minutes I’ll send in your first of two partners from the Void.”

 

  “The Void? What’s the Void?”

 

  “Don’t worry about it, dear.”

 

Before Caitlyn could ask any more questions, Ahri left the room. She put the questions aside. They could wait. First, she immediately felt her buttplug. It shifted inside her with no resistance. She left the pile of pillows, snatched up the lube bottle and made her way over to the couch’s drawers. Kneeling, she pulled out her buttplug and replaced it with the next size up. Her ass put up a little fight but she got it inside her easily enough. She bit her lip as her ass quivered to accommodate the new size. She stood. Her ass clenched and a short moan escaped her lips. The pleasure eased her pussy’s dull ache for a wonderful little moment with each step.

 

Cailtyn stepped outside into the backyard. She’d been so distracted by Camille that she hadn’t taken it in properly. The marble only made up a terrace before the back door and a perimeter around the pool. A lawn stretched out beyond the marble to meet the fence. Hedges, vineyards, flowers and trees breathed life and colour into the space. Caitlyn ventured out onto the lawn. Uniform blades of grass tickled the soles of her feet. Gusts of sea breeze and rays of sun fought to chill and warm her skin. She found a spot of open grass free of shade and lay on her back. Sunlight poured onto her body, warming her aching muscles. Eyes closed, she basked in its soothing warmth. Her mind wandered to her conquering all fifty rounds. To Ahri’s shocked face. To Camille’s approving nod. To Vi’s proud grin. Vi’s grin refused to leave her mind. Her hand wandered between her legs. She shouldn’t, she was sore as it was. Pressure squeezed bliss from her clit and drained sense from her mind.

 

How long she masturbated for, Caitlyn didn’t know. All she knew was that one moment she swimming in thoughts of Vi and the next a pair of fingers snapped in her face.

 

  “Don’t ignore me, human,” a voice like that of a drill sergeant barked.

 

Caitlyn’s eyes snapped open. Her hand fled her pussy. Standing above her was a woman dressed in some sort of skin-tight, purple body armour. Two huge pods protruded from her shoulders. They were hollow, open at the front and pointed at the back. Purple light glowed deep within their cavities. They blinked.

 

Caitlyn shrieked and scrambled away. “Is your amour alive?”

 

The woman’s plump lips twisted into a scowl. “Must all humans be so ignorant? Of course it’s alive, it’s a carapace.”

 

  “A- A what?”

 

  “Stop talking. And close your mouth, you look ridiculous.”

 

Caitlyn shut her hung-open jaw.

 

  “You’ll speak only when asked to. Is that understood?”

 

  “Yes.”

 

  “Good. Now, do you consent to continue with me?”

 

Caitlyn stiffened and nodded. “I do.”

 

  “Good. Don’t tell me your name but, hear mine. I am Kai’Sa. You will not speak my name, your mouth isn’t worthy of it.”

 

Caitlyn nodded.

 

  “Come, follow me. Don’t stand. Crawl.” Kai’Sa turned and walked off across the lawn.

 

On hands and knees, Caitlyn crawled after her. Was it an act or did Kai’Sa actually hate her? Either way, Caitlyn loved her tone. The way it snapped and sliced made her feel tiny in the best way possible. And crawling after her made her feel insignificant, like a bug underfoot. It would have been the most exciting part of the experience if it weren’t for the view. Kai’Sa’s ass swayed in front of her. Her armour, like a second skin, left nothing to the imagination. It was huge; wide, round and thick with muscle. Kai’Sa’s fast pace forced Caitlyn to scramble after her.

 

Kai’Sa led her into the shade of a tall oak tree. She stopped before its thick trunk and faced Caitlyn with a scowl.

 

  “Symbiote, retract,” she said.

 

From the ankle up, Kai’Sa armour dissolved, leaving only her shoulder pods. Purple light pulsed in the pods until Kai’Sa stood before Caitlyn naked. Her skin was ghostly pale, smooth and completely hairless. She didn’t even have any peach fuzz. A moderate-sized cock stood erect. Not too long and not too thick. A relief. Masturbating had only worsened her pussy’s aching.

 

Kai’Sa sat against the tree’s trunk and pointed between her legs. “Human, come here.”

 

Caitlyn crawled across the grass and got in between her legs. She reached for Kai’Sa’s cock but had her hand slapped away.

 

  “No. Not yet. I want you to kiss my body. Kiss me all over. Everywhere except my cock. I want you to touch me. Stroke my skin. Knead my muscles. And… And I want you to say you love me. Call me strong and brave and beautiful. Don’t say my name. Not ever.”

 

  “O- Oh… okay. So you want me to praise you?”

 

Kai’Sa flushed and avoided her eyes. “What did I say about talking? Just say what I asked.”

 

Caitlyn could only blink, baffled by the sudden shift in behaviour.

 

  “Please…”

 

Vulnerability wavered Kai’Sa’s voice. Caitlyn smiled, nodded and took a gentle hold of Kai’Sa slim waist. Kai’Sa trembled and met her eyes with a wide, soft gaze. She reached for Caitlyn’s cheek but froze inches away. Her fingers curled and she retraced her hand. Caitlyn caught her wrist before her hand could escape and eased Kai’Sa palm onto her cheek. A smile graced Kai’Sa’s lips. For a moment. In the next, the scowl returned and she pulled her hand away.

 

  “I didn’t say to do that. Do what you’re told.”

 

Caitlyn kept her smile and nodded. She gave Kai’Sa’s waist a squeeze, kneaded her stomach her with thumbs and lowered her lips onto Kai’Sa’s abs. The muscle tensed, hardening to rock. Yet with each gentle, lingering kiss, the muscles softened. Kai’Sa gave a quiet, soft moan.

 

Caitlyn trailed kisses all over Kai’Sa’s body, heading downwards first. She kissed both hips and planted several on her groin just above the base of her cock before venturing down her left leg. Her hands followed her mouth, stroking and kneading. They took handfuls of Kai’Sa’s thighs, caressing the outside and teasing the inside with their thumbs. Kai’Sa’s breathing sharpened. She shifted and shuffled, grinding her ass against the grass.

 

The kisses reached her knee, trailed down her calf and arrived at her foot. Kneading her calves, Caitlyn paused, waiting for permission. She didn’t have a thing for feet but, if Kai’Sa wanted it, she’d provide. Kai’Sa nodded and Cailtyn obeyed. She kissed her toes one by one, left to right and then right to left. She kissed the top and the sole, then moved on to the other. Massaging the left, she kissed every part of the right. Kai’Sa trembled and her toes curled with each touch of Caitlyn’s lips.

 

  “You’re so strong,” Caitlyn whispered. “My strong girl. I love you so much.”  

 

Kai’Sa bit her lip and began stroking her cock. Caitlyn watched her uncut tip poke in and out from view. She trailed kisses back up the right leg, kneading and stroking as she went. Upon returning to the stomach, Caitlyn gestured to Kai’Sa’s cock with her eyes and awaited an answer. Kai’Sa shook her head.

 

  “Not yet. Keep going.”

 

Caitlyn nodded and slid her hands up Kai’Sa’s back. Her thumbs glided along her sides. Her fingers travelled the valley of her back. She followed her with her mouth, planting deep, lingering kisses up Kai’Sa’s stomach, up the valley of her breasts and finally two on either side of her collarbone. Her hands meandered around to Kai’Sa’s front and filled themselves with her warm, soft breasts. Caitlyn kissed both nipples twice, parted her lips and closed her mouth around one of the pink, erect nipples. Half expecting to be stopped, she waited for a rebuke. It never came.

 

  “You’re so brave. My brave girl. I love you so much.”

 

Kai’Sa’s breathing shivered. A timid grasp squeezed Cailtyn’s ass. She gave Kai’Sa a smile, suckling and kneading her breasts. Kai’Sa moaned. The timid grasp grew courageous. Fingers clamped around the curve of Caitlyn’s ass, kneading and pulling. The gentle slapping of Kai’Sa self pleasure wildened.

 

Caitlyn lifted her head and brought her face level with Kai’Sa’s. Her eyes were half closed and her mouth was hung open. Caitlyn brought one hand from her breasts to Kai’Sa cheek and cupped it.

 

  “You’re so beautiful. Such a brave girl. Such a strong girl. A warrior. My strong warrior. I love you so much.”

 

Kai’Sa whimpered. Her eyes closed and her head tilted back. The pace of her stroking picked up again. “A warrior. Yes. I’m a warrior. Your saviour.”

 

Caitlyn rubbed circles into her cheekbone and squeezed her breast. “You are. Thank you.” Caitlyn pressed her lips against hers. They were soft as silk, plump and warm. Their tongues met, gliding past one another. However, they shared but only a handful of kisses before suddenly, Kai’Sa froze.

 

The kneading of Cailtyn’s ass stopped. The stroking of Kai’Sa’s cock stopped. Kai’Sa pulled away, eyes wide and darting. “G-Get off me. Now!”

 

Caitlyn scrambled back before she even had a chance to think. In a flash, Kai’Sa shot to her feet. The whites of her eyes showed. Her scowl returned.

 

  “Get on your knees!”

 

Caitlyn remembered what Ahri had told her. No one would hurt her unless they wanted to. She could take back the consent whenever she wanted to. For a moment, she considered it.

 

  “Do what you’re told!”

 

Caitlyn recognised Kai’Sa’s tone for what it was. Not angry or hateful. Scared. Caitlyn took a deep breath, smiled, nodded and got on her knees. Kai’Sa marched up to her and forced her head to tilt back.

 

  “Open your mouth.”

 

Caitlyn obeyed and Kai’Sa buried her cock deep into her mouth. Her groin pummeled her lips. Her balls slapped her chin. Not once did Caitlyn gag. Compared to the monsters that’d laid havoc on her throat, Kai’Sa’s attempt at throat fucking was adorably pitiful. When it became clear Caitlyn wasn’t going to gag, Kai’Sa picked up her pace. Her face scrunched up. Her breathing became ragged. Her hands trembled. Still, Caitlyn didn’t gag.

 

Kai’Sa cried out in frustration and whipped her cock from Caitlyn’s mouth. She glared at Caitlyn, her eyes darting in confronted confusion. After a few moment’s thought, Kai’Sa grinned. She turned around, planted her hands against the tree trunk and stuck her ass out.

 

  “Eat my ass. Now.”

 

Caitlyn maintained her polite smile and nodded. On her knees, she pressed her face between Kai’Sa’s wide, round ass cheeks. Caitlyn filled her palms with each cheek and dug her fingers into the flesh. She opened her mouth and stuck her tongue inside Kai’Sa asshole. Kai’Sa grabbed the back of her head and pressed her face against her ass hard.

  

  “That’s it. Know your place. It’s no less than your kind deserves.”

 

The walls of Kai’Sa’s ass squeezed her tongue. They resisted it as Caitlyn probed it inside her and milked it as she pulled it back. She kneaded Kai’Sa’s ass. Each handful felt like a handful of baking dough, soft and squishy. Tender rigidity fluttered through the flesh with the prod and pull of her tongue. Kai’Sa breathed quiet moans and grunts.

 

  “Y- You’re such a slut. An ass-eating slut. You o- only exist for pleasure. Stroke my cock, slut.” Kai’Sa pushed on Cailtyn’s head and pulled her hair.

 

Caitlyn’s racing heart ragged her breathing. Fighting to calm her breath, she reached around and grasped Kai’Sa’s cock. Slow, gentle strokes paired with the movements of her tongue.

 

  “Fucking… Fuck- Dirty fuckin- ohhhhhh…” Kai’Sa let out a long, dwindling moan. Her grip on Cailtyn’s hair loosened. Any tension in her ass vanished. “Don’t stop… It feels so good…”

 

As the walls of Kai’Sa ass let go and her cock began to twitch, Caitlyn thought she’d cum for sure. But, for all her moaning and the twitching of her cock, Kai’Sa never came. Pre-cum oozed from her tip. Cailtyn’s arm began to ache. Yet still, Kai’Sa did not cum. Equal parts are fascinating and exhilarating. It felt as if Cailtyn would never leave the ground, on her knees, face buried in Kai’Sa’s ass. A dream come true.

 

  “I want you,” Kai’Sa whispered. “Stand up.”

 

Caitlyn gave Kai’Sa’s ass one last prod and her cock one last stroke before getting to her feet. Panting and stroking her cock, Kai’Sa stepped aside.

 

  “Lean against the tree. Stick your ass out. Yes, just like that. Fucking slut.” Kai’Sa slapped Cailtyn’s ass right on the bruise. Caitlyn gasped and cried out a moan. Kai’Sa chuckled. “Oh, does that hurt?” She slapped her ass again.

 

As Caitlyn was mid-moan, Kai’Sa plunged inside her pussy, peaking the moan. She pressed Cailtyn cheek into the tree trunk and squeezed her breast as she unleashed a flurry of thrusts. Smiling and moaning and groaning, Caitlyn looked back to meet her eyes.

 

Kai’Sa’s eyes were closed and her jaw was clenched. The pods on her shoulders found Cailtyn’s eyes. They blinked. They pulsed. Kai’Sa eyes shot open.

 

  “Don’t look at me. Eyes forward!” She slapped Cailtyn’s ass. Her pace shifted to slower, harder thrusts.

 

Caitlyn gasped, bit her lip and nodded before fixing her gaze on the tree trunk. Bursts of pleasure and pain shot through her pussy. Brutal bursts, void of love or passion. They quivered her knees. They formed pits in her stomach. A tool had no need for love. Only pleasure. Caitlyn moved her hips, grinding them back into Kai’Sa’s thrusts.

 

Kai’Sa gasped and let out a shuddering moan. Her hands grasped Caitlyn’s waist. Her pace slowed. Her forehead was buried between Cailtyn’s shoulder blades. “Keep doing that,” she whispered. “P- Please don’t stop.”

 

Caitlyn slowed down with her. As Kai’Sa cock pulled back, Caitlyn pulled her hips forward. As Kai’Sa thrust back in, Caitlyn pushed her hips back. Pleasure rang each and every time. And each and every time, Caitlyn and Kai’Sa moaned together. For a while, that’s all that left Kai’Sa’s mouth. No praise. No insults. Just moans as thrust by thrust she built Caitlyn’s orgasm. Like a balloon being inflated by a pump, Cailtyn’s orgasm grew closer and closer to bursting with each push and pull of the hips. She wanted to tell Kai’Sa. Kai’Sa might not want to her to cum. But Kai’Sa also didn’t want her to talk. So she said nothing. Instead, she moaned louder and louder the closer she got, desperate to let her know. Kai’Sa said nothing, only moaned.

 

Caitlyn came hard. So hard her moans clenched in her throat. So hard that she squirted again. She leaned all her weight against the tree, so close was she to falling. Kai’Sa pace slowed to crawl. She squeezed her breasts, stroked her hips and planted a kiss between her shoulder blades.

 

  “I love you,” Kai’Sa whispered.

 

Caitlyn, with all her might, forced words through her clenched throat. “I… love you… too.”

 

Kai’Sa planted a smiling kiss between Caitlyn’s shoulder blades and stopped thrusting. Caitlyn’s orgasm weined. Her joints loosened. A sigh escaped her throat. Kai’Sa hand wandered from her hips, over her ass and to the base of her buttplug. She jostled it, twisting, pulling and pushing. Her ass gave no resistance. Caitlyn moaned.

 

  “You’re a warrior. My warrior. My saviour.”

 

  “I am. Let me take care of you.” Kai’Sa pulled on the buttplug.

 

  “Please take my ass, saviour. I want you in there.”

 

Kai’Sa pulled out the buttplug, pulled her cock out of Cailtyn and eased her length all the way inside Cailtyn’s ass. She froze.

 

  “Fuck…” Kai’Sa pumped her hips once. “So tight.” She squeezed Caitlyn’s ass. “I might not be able to hold back anymore, slut. You’d like that, wouldn’t you? To make me cum in your ass?”

 

  “I would, saviour.” Caitlyn began grinding her hips, slow and gentle. Her ass resisted Kai’Sa cock. Nothing had ever been so deep in her ass. Neither had anything so girth. It hurt a little but not as much as it felt amazing.

 

Kai’Sa grabbed her ass with both hands. “Your saviour isn’t just me. You should serve both of us.”

 

  “B-Both of us?” 

 

  “That’s right. My Symbiote has needs too. Don’t you?”

 

Caitlyn heard a soft, low buzz. Like a cat’s purr ran through a bass-boosted speaker.

 

  “You’ll fuck us together, slut. Is your pussy ready.”

 

Caitlyn didn’t understand how it would happen, but the what of the situation made her heart flutter. “Yes! I’m ready!”

 

Kai’Sa laughed. “So eager to please. All humans should aspire to be like you. Symbiote, reform.”

 

Caitlyn looked back. Kai’Sa armour began to reform from the neck down. It left the front of her torso open, leaving her breasts and stomach, as well as her cock. The pods pulsed purple light. Once the armour reformed over Kai’Sa’s feet, the purple light flared. A purple cock formed from the armour beneath Kai’Sa’s balls, twice as long and twice as thick as her own. It slipped between Caitlyn’s legs and pressed against her stomach as warm as freshly baked bread and as hard as a rock. The tip reached her belly button.

 

Kai’Sa huffed. “Show off.” She pulled her hips back, grabbed both cock with either hand and eased them inside Caitlyn. First, the purple cock into her pussy followed by Kai’Sa’s cock into her ass. The Symbiote stretched Caitlyn early to what Camille had achieved. Its girth pressed against Kai’Sa cock inside her ass. Caitlyn melted. She cried out and dug her nails into the tree bark.

 

  “Move your hips, slut. Now! Serve your saviours.”

 

  “Y- Yes!”

 

Caitlyn rocked back and forth on the balls of her toes, pumping her pussy and ass along the two cocks.

 

  “Faster!” Kai’Sa slapped her ass.

 

Caitlyn tried to pick up her pace but her knees were knocking so bad she simply couldn’t find the strength. Kai’Sa grunted, pressed Cailtyn’s head against the tree and started pounding her. Like an animal, she grunted and huffed with each wild thrust. The Symbiote droned a low, dull buzz. Heat swelled in the tip of its cock with each thrust, slamming heat into Caitlyn's cervix. Caitlyn lost herself in pleasure, pain and the bliss of humiliation. Time melted, swirling into a formless mist. The rhythm of Kai’Sa thrusts, her only measure of time, all melded together into one pure sensation. A muddled sensation. She wasn’t sure if she was moaning. She couldn’t hear any moans but, there was pressure in her throat. Just as there was pressure in her ass and pressure deep, deep inside her pussy. One thing, she did know. She came. Again and again. Each orgasm snapped her back to reality, flooding her world with crisp waves of pleasure and pain before fading back to formless euphoria. She came three times before suddenly, the world snapped into focus.

 

She was on her knees, looking up at Kai’Sa. Both cock hung before her face, erect and throbbing. Kai’Sa stroked her cock with wild fervour, jaw clenched, eyes sharp.

 

  “Stoke it,” she snapped.

 

Caitlyn didn’t need to be told. She seized the huge, purple cock with both hands and flailed her hands up and down its length, desperate for cum. She got her wish quickly. After seven feverish strokes, a heaping load of purple slime erupted into her face. It glazed her eye shut, filled her mouth and dribbled down her chin. The purple cock unleashed three loads of cum before dissolving into nothing. Kai’Sa sighed. A dollop of cum fell onto Caitlyn’s forehead and ran down the bridge of her nose. Kai’Sa’s cock limped and her armour reformed over her uncovered body. She gave Cailtyn a scowl.

 

  “Human trash.” She spat in Caitlyn’s face before turning and marching towards the manor.

 

Caitlyn collapsed to her side, aching, glazed and grinning. The last thing she remembered was the smile Kai’Sa gave her before disappearing back inside.


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