I love Teacher/Student.

I love Rin/Len even more.

WHY AM I WRITING A LEMON THOUGH ?

Obsession? Perverted? Or just plain bored? Hmmmm...

I don't own Vocaloid.

Here goes nothing...


She stared out the classroom window, her head idly resting on her hands. She smiled softly as a bird flew past the open window, not paying attention to the teacher. Lost in a daydream, she smiled as another flew and perched on the window. Her laid-back, carefree teacher, known to the class as Len or Kagamine-san simply smiled at her and went on teaching. As long as she was happy, he was happy. Besides, he could always help her with her grades... tonight. The very thought brought a bigger smile to his lips, distracting him from the lesson. Instead, he stood at the front of the class, paused in mid sentence.

Miku raised her hand. "Kagamine-san?"

The blonde-haired teacher suddenly 'clicked' back to attention. "Ah, yes..." he stood up straight and smiled. "As I was saying-"

Suddenly, the school bell rung, signalling the end of lesson.

Len smiled at his class hopelessly. "Sorry about that guys... have a good holiday! Oh, Rin, I'd like you to stay behind..."

The class left as Rin stayed sat in her place, awaiting her lover's instructions. A small, sweet smile was played on her pink lips. Her always-soft cheeks were stained a pretty shade of rose as he made his way over to her desk, the slightly short man leaning over her.

"Are your parents home tonight?" he smiled, quite cockily.

"No, I'm not expecting them back for at least a week..." she slid her arms round his neck.

"Say, Rin..." he muttered, pulling her closer. "Do you want to spend the week your parents are away... with me?"

She kissed him quickly, hoping no one was peeking through the door. "I've been dreaming of it for weeks,"

"I'll come pick you up at...?"

"5 o'clock," she stood up, so she was at his nose level. "I'll have time to... prepare then,"

"I'll be buying the condoms?" he laughed.

They shared a quick laugh, before going their separate ways.

"Prepare yourself well, my Rin..!" he called her. "I might be a little... rough tonight..!"

She only answered with a small flick of her short honey hair and wink of her electric eyes.


Good God. What have I come too...! I never thought I'd write M before.


Rin packed a small suitcase of her pajamas (although she probably wouldn't need them), clothes and the small amount of homework she needed to do over the week. Of course, she knew she could well be there longer, but nonetheless. She liked to think Len would look after her. Besides, she knew they would be spending the most of the week ... inside.

In bed, the very thought made her chuckle in bliss. Glancing at the clock on her wall, which read 4:50, she made her way downstairs. Just as she reached the bottom of the steps, Len knocked on the door. Grabbing several anti pregnancy pills on her way out, she popped them into her mouth and pockets before opening the door, where her blue eyed teacher - no, lover - was awaiting. Clinging onto his neck and kissing him the same way she had in class, he smiled and took her bags over to his car. Rolling her shoulders and locking the door Rin smiled once again.

Now this was going to be a good week.


The evening started with a lazy movie night and coffee, next to the fire. Snuggled up next to Len, his chin resting on her head as he tickled her cheeks and chin. They shared kisses watching a romantic movie, and took turns feeding each other popcorn. Eventually, at midnight, he picked her up and carried her bridal style to his room. Putting her on the cabinet he kept outside his room, he smiled briefly at her.

"I-I'm going to... get ready..." he kissed her, exited. "The bathroom's right there," he signaled to a door on the right, and pressed his forehead against hers, smiling at one another. "I'll come and...get you in a second..?"

She nodded and watched him disappear into his bedroom. Quickly grabbing her mini-suitcase she kept outside his stairs, she took her clothes off and put them in the clothes basket. Pulling on a short, peach and white spotty night dress, with a lacy small black bra. She sniffed the familiar scent of banana, orange and somewhat warmth, the 17 year old having spent so much time here before. The house she knew so well and kept her so happy...

Going into the yellow and white decorated bathroom, she quickly swallowed another pregnancy pill she'd left on her side board. I'm going to be fucked by my teacher, she thought. I'm going to be fucked... by my teacher... I'm going to be FUCKED by my teacher..! Although this wasn't their first time, she was still practically shaking. He always knew how to please her. Although, she thought. This isn't my teacher anymore, this isn't Kagamine-sensei... This is my lover... Len.

She had very little time, and picked up the ladies razor he always kept for her on the sink. Standing over the waste bin, she ran the blade over her until she was... bald, if you catch my drift. Dabbing gently at the tender, slightly swollen skin, she brushed a few remains into the bin.

Suddenly she heard the bedroom door click open and watched a slightly short, blonde haired man, wearing a pair of lose blue boxers and unbuttoned, white shirt, a yellow tie loosely hanging round his neck brought a smile to her face. Sexy... she thought as he made his way over to her quickly, he picked her up without speaking, wrapping her legs round his waist.

Kissing her sloppily, the small, hot make out session lasted as he carried her light weight to the bedroom, dark orange and brown, the paintings decorating the somewhat lived-in walls framing the wooden bed perfectly. She had a few seconds to take in his familiar room, before he laid her down softly on his gold-brown bed sheets, several candles making the room light. Closing her eyes, she felt him hugging her tightly, leaning closley over her. The warmth of his body heat radiated her skin as he lifted her skirt hem, tickling her thighs and stroking them until his fingers reached her knees. forcing them apart. Of course, she let him.

Pushing his head to her musk, his nose gently butting her soft, shaven skin at the top, breathing shallowly. Dabbing the silt softly as she let out a miniature version of a moan, he chuckled quietly.

Holding her legs apart and keeping his face in her lap, she threw her arms out an started to punch mildly, groaning softly and chanting his name under her breath. Her senses were going insane... how she hated him for teasing her so, but the over whelming love she was going through was almost as unbearable. This... is damn torture... She thought, yet loving the amazing pleasure he always brought her. Just the feel of his...

With a strangled scream, she exploded onto his face. Hungrily eating the white mess with his fingers and tongue, leaving Rin panting heavily.

"Mnnh...Rin..." he returned his attention to her, white dripping down his chin and little flecks on his neck and chest. Pushing his forehead against her chest, he began kissing the soft skin gently on her breasts.

Rolling her hands up and down his body, like she was searching for lost flesh. Grabbing his crisp-clean shirt in fists as he carried on pecking at her ,leaving one last love bite on her neck. Moaning out, a hardly distinguishable "Stop teasing..." was barely heard over the sounds he made her make, making her unbearably weak.

"Hm? What's that, princess?" he put their sweaty foreheads togehter. "Faster?" she moaned slightly. "If that's what you want,"" he smiled softly. "That's what you get,".

"Be careful..." was the breathy response, with hands gripping on to his tie and shirt.

"Aren't I always?"

Soft lips and fingers brushed her skin and mouth, he took off all her clothes and vice versa. Two naked, lustful lovers sharing the same bed, craving bodies and pleasure. In short, sex. Hot, burning sex...

He was the first to advance. His hands entangled in hers, his pink tongue dabbing lightly at the insides of her teeth and cheeks. kissing him back. His brittle hands made their way down her naked body, and pulled her under the covers. She gasped at how ready he seemed, how fast he was going. Already his fingers were dabbing at her most passionate area, stroking her opening slowly. Gaining her strength back, her hands, which were round his neck, unhooked one of themselves and began to stoke his wet dick, resulting in a low groan.

"Rin... Y-You naughty girl..." he had a cheeky tone to his voice, somewhat edging.

She knew that by touching him there changed his personality completely. From the sweet, caring teacher she was used to, changed to an even sexier, passionate, hot sex-beast. His hands explored her even more madly, picking her up and placing her under him. The hot atmosphere under the covers smelt strongly of sweat and bodies, keen to begin...

HE started rubbing her cilt slowly, whilst, in all effort, started to stroke his member. Weak bursts of her energy used itself up in stroking him softly, pumping a little faster when he got a little more... Vicious. Fingering each other in sync, small moans from both of them. There was already sweat pouring down both their steamy bodies, each craving for the amazing climax that was no doubt promised in their eyes.

Pulling her legs around him, Len placed one hand on her breast, trapping the nipple and nipping it with his fingers, and the other just above her shoulder. His dick twitched and grew even bigger by a small fraction in excitement, as he quickly advanced. Kissing
and then spreading her legs wit his knees, small pecks on her lips prepped her for his night of endless fun.

The glimmer of sweat on her head shined dully in the dark, her chest rising and falling heavily. He ran his eyes up and down her perfect body quickly, before pointing himself at her entrance. Despite his small six foot build and skinny, yet just slightly muscular build, he was fairly... Large. At current, he guessed his "size" was about 8 inches by 2 and a half. He was expecting to get... bigger.

Her fingers burrowed into his back as the head of his cock entered her, A very light shriek came from her, shushed immediately by his lips pressing against hers. He was very, very far from finishing. Sliding further into her with deep, raspy breaths, she let out a long, musical moan. Already, his solid, wet member was growing to another inch.

"Rin..." She opened a glassy, confused eye in response. "Moan my name, Princess... Don't groan, I want to hear you shout 'Len!' with pleasure..." he kissed her harshly but lovingly. "I love you, Rin. Please, tell me if I hurt you..."

She only nodded and gripped onto him tighter as another 2 inches slid in.

"Leeeeee~eeeeeeeeeeenn...!" she shout- moaned,gasping in pain.

"So... Tight....." he whispered, groaning slightly himself. she felt him grab onto him harder, still moaning out loud.

"Teach me, Sensei!" she suddenly outburst, losing control, him still inside her. That always drove her crazy, teasing. He pushed himself in further, her shaven skin catching on him slightly. "SENSEII~IIII!"

"Rin... " he was originally the dominant one, but now his voice was breathy and shallow. Still, he had to correct her. "Please... It's Len,"

"Nn..." her small groan was barely audible over his grunts and sighs as he pushed in even more, tickling her cilt so softly as he did so.

Letting the rest of him fit into her was an amazing sensation. He felt so engrossed; she felt so full. They were one. She held onto his back tighter as he began to thrust in and out, her moans and screams making the pleasure and experience more beautiful. He pinned her down violently, although that didn't hurt her, He suddenly pushed in as far as her could go... And pulled out almost to the end. He pumped in and out, in and out, in and out, in and out...

"Lee~een!" she was crying hysterically, but with so much sheer pleasure it was more a cry of joy.

"Aaaahh...Rin....." he groaned in a hushed tone "Rin," a tear rolled down his cheek, smiling softly at her.

Nestling her head into the grove between his neck and shoulders, she felt him, who was still inside her, begin to quickly pound her. Her moans were louder than ever, their bodies electrical with energy and static passion. The feelings were intensifing, exploding, growing, until...

'The poor neighbours...' was the last thought that entered her head, as she entered her orgasm. She heard Len moan loudly - Or was it her? Who cared? She moaned again even louder, as she felt a warm liguid pump into her and spray her womb. Len hugged her tightly, pulling out of her. Pulling at the cover for air, they each gasped in the fresh oxygen and collapsed next to each other, holding onto each other tightly.

"How long... Was t-that..?" Rin asked breathlessly.

"It was.. W-Well o-over a-an hour..." Len wiped the sweat of her forehead, kissing her damp hair lightly. "Probabl-ryy* longer..."

Holding onto another, they drifted off into a long, dreamless sleep, entangled in each others arms.


How did you like it?

So, yeah. My first lemon, lol. Should I continue? This took me like, 3 hours? Hm. Fun! I'm aware Rin did't use a condom, but what if she had an overdose or something from all those pills..? Only time will tell. And, anyway, it would
be too much like "Until the Last Breath" by AmeChi. Amazing story, cried all the way through.

Anyway, I hope you liked it, critism is welcome and please; Review! ^_^

*I thought I'd put in the Japanese accent. Because he's probably had the best sex ever, the last thing on his mind is going to be his accent.