Disclaimer: I do not own Vocaloid, but if I did, Len and Kaito would Yaoi all night long~~

This is my first actual, wanting to make the best I can, fan-fiction, this is dedicated to my friend Bella (Rin) she is known as Lencestyay!

Characters: Len, Miku, Rin, Kaito, Gakupo (through out the whole story, others may appear)

Key! :

Bold: Me talking

Italic: The characters thinking

Underline: haven't thought of it yet ha ha.

Len and Kaito had been secretly going out for a long time, they had started going out seven months ago, and they were already getting busy. Len hadn't been happy much, he had been sick most the day at school, he sometimes avoided Kaito, and usually spent time in his bedroom, singing very soft songs to himself. He wouldn't even eat. He even said no to a banana!

Len was a shota, he had yellow hair that resembled a bunch of bananas, he wore shorts and a shirt, that had a F-clef on it, and this cape thingy, he had a yellow tie, some sleeve and sock thingies and he always had a blush on his face.

Kaito thought of an idea, which doesn't come often, he was going to visit his boyfriend! He smiled to himself and started getting a basket full of bananas and walking down to the Kagamine residence. He listened carefully to the wind, and the birds.

He got to the twin's house (they're twins here, no haters ^w^) about 15 minutes later, he knocked on the door and listened for Rin shouting 'Get the damn door!' but he didn't hear it, he looked through the window and saw Len asleep on the couch, he stared at Len in awe, wanting to be in the room with him. He noticed Len was in a sort of dress. Kaito suddenly got turned on. But he couldn't cause this is a T rated fanfic! Kaito you pervert! xD. Okay back to the story... Kaito knocked on the door again, but still no answer, so he did some investigating, and found the spare key under the mat, the one Rin made saying 'Go away, no one is welcome.' Rin was one of them lazy 14 year old that love to sit around and laze.

He unlocked the door and saw a very angry teenager in-front of him, his eyes widened and found out it was, Wait for it, though you probably know... It was Rin Kagamine! He felt like running, Rin was very scary when she looked like that, not even her trustworthy orange could calm her down! Kaito tilted his head, pretending to be clueless. Until Rin kicked him, RIGHT in-between the legs! Kaito fell to the floor in pain.
"MAI BALLS!" He shouted falling to the ground, his hands on his crotch and he rolled around the floor in pain. He heard the living room door open and his beautiful, soon to be, bride. Lens cute milky white skin shone in the light, making him look so cute in the dress, but obviously, this is Len, whatever he does is cute. Len's eyes started watering and he looked at Rin with a dark, shameful blush. His eyes sparkled as he looked at his very protective sister, sadly.

"P-Please don't hurt my boyfriend, Rin, he needs to know before you kill him..." Len said to his sister. Rin immediately calmed down and moved away from Kaito, holding onto Len softly. Kaito bushed dark as Rin hugged Len, making the dress cling to his perfect frame, Kaito noticed that Len's boobs had gotten bigger, he stared, cause he was a massive pervert! but the question he really was thinking was, Know what? He tilted his head, ignoring the fact that he had been kicked somewhere VERY intimidating.

"Okay, Len, we will tell him, only cause it's you, and I love you, my little brother!" Rin shouted happily and hugged her brother, causing him to giggle, in his perfect high, girlish voice. Kaito was flailing around the place as Rin and Len were playing around and giggling for almost an hour! how much energy can two kids have!
They finally settled down and sat on their couch, Len sitting on Kaito's lap, though there were enough seats for the whole neighborhood to sit down!

"K-Kai-nii... the thing that we wanted to talk about i-is..." There was a long pause between Len's sentence, then he finally talked again, "I'm p-pregnant!" He shouted the end of the sentence in a high pitched voice. Kaito stood there, wide eyed, he looked as though he saw a ghost! he looked at Len and moved his dress up.
"W-wha!" Len cried softly as he felt Kaito's hand on his lower belly. Len blushed and moved Kaito's hand off him. Kaito looked at Len and blood shot out his nose as he saw Len wearing panties. Rin must of dressed Len up again xD. ... The next thing Kaito knew was getting hit in the face by Rin and her toy road-roller.

Kaito woke up to see Len laying next to him, Kaito smiled happily and hugged his Len softly, he looked up to see Rin sitting on the chair next to the bed. He found out he was in Lens bedroom. He had a sudden urge to go up to Len's wardrobe and have a sneak peek at the shota's items that he kept. He noticed that the basket he brung was laying on the counter next to him. He moved slightly and Len woke up in a happy mood, and kissed Kaito softly. Len purred slightly, Kaito blinked half shocked and half in awe at the teen purring.

Then that's when the door of the bedroom slammed open...

What do you think?!

If you want more of the story then review! I will try and type it up and post it as fast as I can.

Me: Awwwhh! I love writing Kailen stories!
Len: BUT WHY AM I PREGGERS?!
Me: Why not? ohonhonhon
Kaito: Len looks cute in a dress
Rin: SEXEH KAILEN STORIESSS~~~3 Lencest is better though o3o

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