Adult-FanFiction.org : Games

A Little Help Backstage	By : Chozin_Yi Category: +S through Z > Vocaloids Views: 737 -:- Recommendations : 0 -:- Currently Reading : 0
Disclaimer: I do not own the Vocaloid program nor the characters featured.

Chapter List
- 1-A Little Help Backstage
- 1
It was late at night in Osaka Japan, a big concert was in progress, featuring everyone's favorite virtual idols, Hatsune Miku, Megurine Luka, Kaito, Meiko, and of course, our favorite twins, Rin and Len Kagamine.
As Miku was in the middle of performing Romeo and Cinderella, Rin and Len were preparing to head onto stage next to perform Love/Hate, both standing just out of view of the audience to the left of the stage.
While was watching Miku dance and sing with a giggly enthusiasm, Len however had a sudden issue. Being an adolescent male teen, Len unfortunately had a case of a random boner. He stood there awkwardly, shifting uncomfortably as his erection strained against his shorts, hoping to god or whoever that Ri and most importantly the audience would notice.
It was then that Miku's performance ended and the twins had to make way into positions. As the lights came back on and Rin began her first verse, Len, with the talent of a professional, kept a poker face and sang along, trying his absolute best to give no hint of his situation.
To him, it felt that the song had ended as quickly as it began, and as he and Rin waved to the audience while screams of joy and adoration filled the concert hall, they exited stage right and headed back to their shared dressing room. Len felt like he could safely let out a sigh of relief now that it would be a little while until he had to go on stage again and hopefully his boner would go away in that time. But as he and his sister entered their dressing room, Rin locked the door and made Len turn and face her.
"Len are you feeling okay? You seemed kinda stiff during the song." She asked him with an eyebrow raised.
"Oh, well, um, it's nothing really..." He mumbled.
"Are you sure? I could've sworn you were hunched over a lot, like you were trying to hide something... In... Your lap..." Rin said, eyes widening as she slowly realized what was wrong.
"I-It's not what you think!" Len stuttered a bit, but now that he was standing straight in his panic, his problem became more obvious.
"Is that was this is about? I could help you with that if you want!" Rin said, her attitude taking a complete 180, from shock to eagerness.
Len couldn't believe what she was suggesting. He had half a mind to smack himself in the face to wake up.
"You, R-Rin are you serious?" He said.
"Of course Len! Besides, I still have some time before I have to go perform Gimme X Gimme with Miku so I could help you out!" She explain, her bubbly personality shining through.
"W-Well, I guess, but isn't this wrong? We're siblings." Len said, his rational part of his brain trying to be the voice of reason.
"Len, it's okay. Honestly, I've been very curious about what boys are like down there. Plus you wouldn't want to walking around like that for the rest of the night right?" The female twin said.
At this point, arousal gave rationality the middle finger and Len nodded. He went over to the couch and while Rin was at her table getting a bottle of lotion from her bag, Len kicked off his shoes, removed his leg warmers and unzipped his shorts. Rin walked over and excitedly pulled his pants and underwear down, letting his stiffy bounced up and point at his chin.
Rin tried her best to hide her excitement at seeing a penis for the first time in her life. After Len sat down on the couch and spread his legs, giving her easy access to his boyhood, Rin cracked open the lotion and squirted some of the orange scented cream onto her fingers as she cutely had her tongue stuck out the corner of her lips.
Hands shaking slightly, Rin reached and took his stiff member in her hands, marveling over how stiff it was and yet how silky smooth the skin was, even more so now that it was being lubricated with lotion. Len let out some involuntary moans and her fingers glided up and down his dick, his hip bucking in need of more touching and fluid slowly oozing and dripping out of his tip and mixing with the lotion, making it even easier to jack him off.
"R-Rin, that feels really good!" Len moaned.
Rin smiled up at her brother and took some time to gently caress his balls, the orbs inside his sack jiggling with her fingers. As she continued to stroke him, his cock feeling like it was getting stiffer than before, Rin felt very warm in her tummy, her bottom starting to feel sticky inside her short shorts.
"Hey Len?"
Len opened his eyes after feeling her let go of his boner and saw her standing up and kicking off her shoes and leg warmers, holding her hands in front of her and cupping her groin in her hands.
"I'm feeling a little strange too. You maybe we could, you know, do it?" She asked shyly.
"Really? You wanna have sex?" Len said in disbelief.
"Well, yeah. I'm dripping wet and you're all hard. It just seems convenient." She said with a cute blush.
Without another word, Len nodded frantically. Rin smiled and undid her belt, followed by unzipping her pants and pulling them and her panties down, a sticky string of fluid connecting her girl hood to her panties. She stood there in embarrassment, letting her twin brother have a good look at her moist, clean shaven muff.
She climbed up and straddled Len, both legs on either side of his lap and her hands grasping the back of the couch. Looking into her twins eyes and smiling, Rin lowered down onto his cock and took it all inside her pussy. They both moaned loudly and as Len instinctively took her tushy in both hands, Rin began to rock back and forth and hump him, their moans making a symphony inside the dressing room.
"Oh Rin! Yes! Keep going!" Len begged, pulling her down harder and harder with each bounce of her hips.
"Yes Len you are so hard! Fuck me! Fill me up!" Rin cried.
Wet smacking and the clapping of skin on skin mixed with their vocal tones of sex, her wet tunnel stroking up and down on his cock trying to milk his seed from his adolescent balls. Holding her body as close to himself as possible, Len could feel her small breasts through both of their shirts as she leaned in and captured his lips in an erotic kiss, tongues exploring their mouths as muffled cries of approaching orgasm could be heard, gradually getting more sharp and frantic until they separated and cried out in ecstasy as Len let loose and emptied his balls into his sister, Rin's cavern tightening hard on his dick as she was thrown into the thrawls of her climax.
Holding each other closely and catching their breath, Rin climbed off of him and sat beside him, looking to her right into his eyes.
"That was amazing!"
She was interrupted as a knock came from the door.
"Rin-chan! Hurry up! It's almost time!" Miku could be heard.
"I'm almost ready!" She called back getting up and hurriedly changing into her outfit for the next song, not even bothering to put any underwear on and going commando in her shorts.
As Len watched her and Miku performing Gimme X Gimme on the TV, he grew hard again at the sight of her outfit, from the booty shorts to the tight blue tube top leaving her shoulders bare and accentuating her jailbait body. He sat back jerking off as she and Miku danced and when it was over, He pulled Rin in through the door and had on her hands and knees with her shorts down to her knees as she was railed from behind.
His cock was perfect, she thought to herself. Len moaned loudly as he fucked her, hands holding tightly onto her hips as his dick was ready to spew another load of baby batter into her snatch. As his thrusts became for frantic and Rin's pussy grew more wet, Len finally threw his head back as he loudly came inside her, Rin happily crying out in beautiful orgasm too.
- 1
You need to be logged in to leave a review for this story.You need to be logged in to leave a review for this story.
Report Story

A Little Help Backstage