Kaito's eyes fluttered open to the morning sun. Looking around, he saw that he was in his bedroom at the Hatsune mansion and that Luka and Miku were still asleep in the nude. They were clutching and caressing his torso, preventing him from getting up. Luka's hand was on his stomach while Miku's hand was on his chest. In return, his hands were around their waists.

"Mmmgh...don't leave…" Miku mumbled as she felt him squirm out from the hold they had him in.

"Master…"

"You girls…I have to see Sonico today because she wants my opinion on the clothes for her show," he frowned.

In the space of two weeks, he had entered into a polyamorous relationship with two of his fellow idols and moved from his luxury apartment to cohabitating in the mansion of Crypton's most successful idol. In proportion it wasn't a huge upgrade, but it felt like it to him.

Moving out of bed, he saw that Luka and Miku were cuddling with each other with his loss. He put on his dark blue tank top, brown trousers, and a pair of blue boxer briefs before before exiting the bedroom and down the stairs. He made his way towards the doorway, putting on his red chucks and stepping out.

After a short commute into the city, he walked on the sidewalk towards another apartment building. Going through the lobby, he selected the floor that Sonico lived on. He watched the lights travel upwards in apprehensive silence. With a ding!, the elevator door slid open into the nice apartment building. The blue-haired man stepped inside and saw Sonico sitting at the kitchen table, drinking some orange juice as her breakfast.

"Hey, how are you doing?"

"Ah!" Sonico yelped. Her eyes widened in surprise at the handsome young man standing in the kitchen. He was leaning on the wall with a cool look in his deep blue eyes. Sonico got up from the table.

"You're here. Umm...I have the clothes all ready...so...if you'll just follow me…"

"Lead the way," Kaito told her, taking her hand. A blush went across Sonico's face and she felt the heat rise in her cheeks. Gripping it tightly, she led him through the apartment to a dark room. Inside the room was nothing but a red chair and a small stage with an iron pole attached. Sonico gestured for him to sit in the chair, so he did. It was extremely comfortable, so he leaned back and relaxed his body and mind.

"Alright...let me get ready," Sonico told him before she disappeared into a curtain behind the stage, leaving Kaito alone in the darkness. His mind pondered what kind of surprise remained in store for him. He knew that, considering the past few weeks, sex was probably involved.

"Ta-Da!"

Standing on the stage was a beautiful Super Sonic; Kaito went red at the sight of her attire. It was a white string micro-bikini with black strings that left little to the imagination; it was small enough to leave a gap across her bosom. The back of her swimsuit formed a g-string with a black bunny tail. Her busty and voluptuous figure was on full display, and the only other things she was wearing were a pair of high heels, black bunny ears, shirt cuffs and a bowtie collar. No wonder she's a gravure model, Kaito thought.

Sonico chose a playlist of songs from her phone and a pounding electronic beat pulsed through the room. It was loud enough that Kaito could feel his body vibrating. The beat itself contained a woman's moan of sexual pleasure, leading him to guess that it was sampled from porn. It wasn't his sort of thing, but he wasn't complaining.

Super Sonico began to sway her hips in rhythm with the music, running her hands down the length of her body before going down to a squatting position and spreading her legs. She grabbed the pole as she returned to a standing position, walking a semi-circle around it.

Spinning once, she gripped the pole above her head and positioned herself in front of it. Sonico placed her left hand at her crotch. She continued to smile at a mesmerized Kaito while she humped against her hand, causing her to let out a soft moan.

After humping her hand for a few seconds, she bent down while flipping her hair at a high speed. Sonico returned to an upright position slowly and seductively, then began to gyrate her hips while running her hands up and down the length of her body with her feet planted firmly in the ground.

As soon as her hands reached her neck, she reached behind her back and began to untie the bikini. She smirked as she removed the garment slowly while leaning over. The bikini top fell off to reveal her huge tits which bounced around while she danced. Slipping and sliding over the , she tried her hardest to make herself look as sexy as possible.

Following a few minutes of dancing, Sonico took hold of the pole again and plastered herself to it. She thrusted against it and licked it while imagining doing the same to Kaito. Moaning his name in a lustful manner, she enacted a fraction of her lust onto the pole. However, her pent-up desire for the blue-haired young man in the chair remained inside of her.

Removing herself from the pole, Sonico used both of her hands to masturbate in front of him. She slid her right hand inside the bikini bottom and dug her fingers inside the soaked hole while using her left hand to grab and squeeze her breasts. All the while, the pink-haired model idol gyrated and swung her hips all around.

"Having you watch me do something so lewd...it's really turning me on!" Sonico squealed. As shameless as she was acting, seeing his gaze focus upon her naked body caused her body to heat up to infernal levels. The juices began to flow out of her pussy at a high rate and before long they stained what little clothing she wore. Sweat dripped down her body as the dancing increased in it's intensity.

Sonico paused her dance, an idea managing to break through the arousal-induced haze. She stepped down from the stage and strutted towards Kaito like a model on the catwalk, then stopped right in front of him before dropping herself down in his lap and starting to dance erotically. She rubbed her own crotch up against his while her breasts jiggled in front of him.

Realizing that his penis was getting extremely hard, she ground her hips against his groin before placing her hands on his chest. Then, she grabbed hold of the tank top and removed it from his chest. The sight of his bare torso caused her to drool slightly. His fair skin was soft, smooth and hairless while being muscled like a Greek god. With every single exhale, his muscles

Turning around, Sonico's ass presented itself to him. She shook her thong-clad butt slightly before pushing it up against the erection straining to escape from his pants, then began to wiggle it in order to rub up against the bulge. Her hips rotated at a high speed, shaking her behind in a circular motion around the cock.

"It's alright...you can touch me…" she informed the blue-haired Adonis while her nubile young body wiggled in front of him, plastering herself to him with desire in her eyes. Tentatively, he placed his hands on her tits and gave them a decent squeeze. Sonico groaned softly at his touch. Kaito continued to run his fingers down the length of her body, passing over her waist before finally grabbing hold of her ass. The model emitted a yelp of pleasure. Kaito's arm wrapped around Sonico's hair, then pulled her down to kiss her.

Their lips separated after a few moments of passionate kissing, leaving a trail of saliva between her lips. After turning around to face him again, she knelt down, unbuckled his belt and simultaneously pulled down his pants and underpants. Kaito's cock sprung forth and smacked Sonico in the face. After recovering from the slap, she stared at the throbbing tower of veiny manmeat between Kaito's legs. It smelled delicious and she began to salivate at the thought of taking the thing down her mouth before an ingenious idea popped into her head. Sonico heaved her breasts upwards and placed the cock in between her cleavage. The sensation of flesh around his cock shocked him for a second but he quickly adapted to the feeling. Sonico's tit-flesh was supple and soft like the skin of a newborn, slickened and made shiny by the sweat dripping down her body. She rubbed her breasts up and down the length of his penis, with it being large enough to emerge from the gap. Her tongue licked the tip, and she enjoyed hearing her lover's soft groans.

"Teehee...does it feel good?"

"Oh, yeah."

She continued to rub her massive tits up against his shaft at a reasonable speed, switching between moving them simultaneously and alternating between the two. Kaito shifted and groaned while the jugs slid up and down his cock. Slowly but surely, he felt himself getting ready to blow his first load. This didn't go unnoticed by Sonico, who began to speed up her paizuri to a high rate. The blue-haired singer held on for as long as he could, but it reached a point where he couldn't hold back.

"Here it comes, Sonico!"

He thrusted as he let forth a large amount of spunk. The hot, sticky liquid spurted out of the tip of his cock and splashed itself onto the pink-haired girl's tits and face. She looked like a cumslut as she opened her mouth to receive some of the semen that had just appeared. Closing her mouth, she swallowed anything that she happened to receive in her mouth. She smiled cutely at her lover.

"How does it taste, Sonico?" Kaito asked with a wry smile.

"Delicious. It's so yummy."

"Good. You want it inside of you?"

Sonico simply nodded in response. The blue-haired young man's muscular limbs flexed as he lifted her up into the air and put his hands under her thighs, pushing the bikini thong aside in order to reveal her cunt. In turn, she wrapped her arms around his neck. His throbbing pole stood erect in front of it, but was then shoved inside of her soaking cunt. Sonico's eyes shut at the feeling of being stuffed full of cock. She felt a pulse of pleasure go through her body as she orgasmed.

Kaito pumped his dick towards her insides with a hard and wet schlop noise punctuating every single thrust. Once he got into a steady rhythm, Sonico adapted and was able to open her eyes for the most part. Her face was blushing red, her mouth was wide open, and her eyes rolled to the back of her head, She looked shameless and slutty, with breasts and ass bouncing in the air. They kissed again, swapping saliva in the process.

"Oh god...I'm gonna cum inside of you, Sonico. Get ready to take it all!" Kaito growled with a smile on his face.

"I'm ready! Fill me with your cum and get me pregnant!"

Sonico reached her climax and arched her back while she felt the warmth emanate from inside her. Then, the feeling of her womb being painted white with semen came and blew her mind. She had never cum like this, never felt so much pleasure. Sonico had heard stories about this sexual beast of a man, but never had imagined that it would be like this. All of his touches caused electricity run through her body, and she realized that any woman who experienced this sensation would become a pleasure-loving slut who would be perfectly happy as a member of a harem full of bimbo playmates.

Kaito dropped Sonico down onto the chair, with her response being a lustful smile. She licked her lips before spreading her legs open for him to reveal her cunt, still filled with his semen. He grabbed her thighs and positioned his cock in front of her pussy. With a loud gush, he thrusted his length inside her tight pussy and rocked his hips forward to go even further.

"I can't live without your cock! I'll be just another member of your harem who is desperate for Kaito's cum!"

The massive udders on the pink-haired girl's chest bounced up and down as Kaito pounded her with rigorous energy, His back muscles flexed as his hips moved forward and backwards into her wet cunt. Her legs wrapped around his waist to steady the power of his hips before she pulled him into a kiss. The blue-haired young man quickly overpowered her, lashing his tongue all over her mouth. After pulling out, Laito noticed the huge breasts jiggling in front of him and took hold of both of them. Sonico whimpered slightly; her nipples were erect and sensitive to the extreme, resulting in a wave of pleasure as they poked against the palms of his hands. Even with his hands feeling her breasts, he continued to thrust his massive cock into her, hitting her G-spot every time.

"Ah! My breasts! My pussy! Every part of my body feels good!" she squealed. Kaito kissed her again, this time sucking her tongue and clouding her brain with arousal. With each rut of his hips, a pulse of warmth emanated from Sonico's stomach and caused her to moan softly into the kiss. The blue-haired stud felt her pussy clamp down on his cock, and a large amount of juice squirted out of the opening. She trembled from the orgasm, but he pounded into her anyways.

"Mmmph...chu...mwah...I'm going to shoot it inside of you again," Kaito whispered in the pink-haired girl's ear, causing her to shiver from the feeling of his breath. The sound of his voice was deep and soothing, like soft and melty chocolate.

"Oh, yeah...fuck yeah! Cum inside of me~! I love it so much! Hah...haah….AAAAH!" she yelled as she came once more. Kaito's penis felt the bursting feeling build up inside, but he couldn't take it anymore. He increased his speed to lightning fast, causing Sonico to cum over and over again. With one final thrust, he let forth a massive amount of cum that filled her womb to the brim.

"Oh...I think I might be pregnant with Kaito's baby…"

After some more sex, Kaito and Sonico made their commute back to the Hatsune manor. While on the train, they were still horny. As such, the two engaged in an intense makeout session while feeling each others bodies. It was only a short drive to the mansion and and a limp to the front door before they got there. Opening the doorway to the mansion, they ascended the stairs and came across Miku and Luka making out in the nude. As soon as they noticed Kaito and Sonico's presence, they separated from each other and got up from the couch. Before long, the four were having group sex.