Title: Lessons in Love
Summary: Sasuke Uchiha and his student, Naruto Uzumaki, have been secretly dating for almost a year. What happens when a new teacher grows suspicious of their close relationship?

Disclaimer: I don't own Naruto.

Warnings: M-rated for a reason, Masturbation, Wet dreams... etc. Boy love, teacher/student relationships...

Prologue

Naruto smiled down at his sleeping lover fondly. Sasuke Uchiha, in general, was not a very nice person. He was grouchy, anti-social and he said cruel things a lot of the time - even to the people he was closest to.

In the many months of their relationship, Sasuke and Naruto had fought countless times. Both of them were stubborn but Sasuke's sharp tongue was usually what caused Naruto to storm out of the apartment on the verge of tears.

He always came back after a few hours, muttering a quiet "Tadaima" to his older lover who would be waiting up for him in the living room.

Sasuke would offer him a hot chocolate and mumble an equally quiet, "Okaeri."

The exchange of words and hot chocolate was an unspoken apology. After 'making up' properly they would lie in bed together, content and tired, with the cruel words from earlier forgotten.

Sasuke had always been handsome - Naruto's blue eyes wandered over his boyfriend's body appreciatively - but when he was asleep Naruto couldn't help but think he looked simply beautiful. No glasses obscured the deep pools of onyx and no worry lines marred the pale, sharp-featured face.

When he was asleep, Sasuke looked completely relaxed and care-free.

It was rare for Naruto to wake up before his lover so he enjoyed the opportunity to watch him sleep. Naruto thought back to the phone call that had roused him from his slumber; it had been his mum, voice laced with worry, asking why he hadn't returned home last night.

The blond boy had been tempted to answer honestly just to hear her reaction: "I'm sorry I didn't come home last night. I was too busy being pounded into the mattress by my twenty-five year old gay lover... Did I mention he's my teacher?"

His actual answer to her was a little further from the truth: "I'm sorry I didn't come home last night. I fell asleep studying at Kiba's house."

Naruto threaded his fingers through Sasuke's inky-black hair, smiling when the older man unconsciously leant into his touch. "What would she say if she knew the truth about us?" He asked out loud, voice soft.

Sasuke, of course, didn't respond to Naruto's question as he was still asleep. He let out a tiny, content sigh as Naruto continued to massage his fingers against his scalp.

A fleeting glance towards the digital clock told Naruto it was 7:00 - time to get ready for school. He glanced longingly at his boyfriend one last time before retreating to the bathroom to shower and get ready for the day.

By the time Naruto was ready it was 7:25 - five minutes before the alarm was due to play. Unable to help himself, Naruto removed the batteries from the alarm and put them in the pocket of his school blazer.

"It won't hurt to be late for one day, Uchiha-sensei," Naruto chirped happily with a triumphant smirk. Sasuke shifted slightly in his sleep but otherwise didn't wake up. The blond boy kissed Sasuke on the cheek, grabbed his bag and skipped merrily out of the apartment.

At 7:30 the digital clock remained blank-screened and silent. Sasuke Uchiha slept on...

"U-Uchiha-sensei?" Naruto fumbled nervously with the hem of his school shirt, blue eyes coyly lowered to the floor of the classroom as he addressed his teacher. The other students had already left for lunch which meant Sasuke was alone in the room with the beautiful blond.

Sasuke couldn't help but lick his lips when he thought about all the things he could do to the boy... "What is it you want, Uzumaki-kun?" He asked impatiently. His dark - almost black - eyes roamed the boy's lithe figure without shame. Naruto would never suspect-

"Do you like what you see?" What? Sasuke's onyx eyes snapped up to meet amused sapphire.

"What on Earth are you talking about, Uzumaki?" He decided to play dumb and act like he hadn't just been checking him out. Naruto was supposed to be the most oblivious person in his class; male and female students were always making advances on him and yet he remained seemingly clueless to it all...

Maybe Naruto wasn't as oblivious as he seemed. "You were checking me out," Naruto replied bluntly. The shy, nervous boy that had been stood in front of his desk just a few minutes ago had disappeared. He had been replaced by a boy who was the epitome of confidence, a hand on his hip with a devillish smirk on his cherry-red lips.

Sasuke couldn't deny it even if he tried. He swallowed nervously and shifted his gaze to the stacks of paper on his desk. It wasn't in Sasuke's nature to be nervous but this boy was something else - he knew what he wanted and he was straight-forward about getting it.

"I want you to fuck me now, hard and rough against this desk," Naruto spoke again. Sasuke felt his groin twitch at the filthy words that left his student's mouth. "Do you think you can do that for me, Sensei?"

"Ngh... God," Sasuke felt his erection straining against the confining material. He knew he should turn Naruto away - he could lose his job for good or end up in prison but in his lust-driven state of mind he soon decided it was a risk he was willing to take.

Growing impatient with the lack of response, Naruto pulled himself onto the desk and spread his legs teasingly. "Well, Sensei?" He smirked.

Sasuke grabbed the blond head of hair and slammed their lips together in a sloppy, passionate kiss. Saliva connected their lips together when he parted for air, a hand snaked under Naruto's shirt and brushed against a sensitive nipple. "I'm sure that can be arranged," Sasuke almost purred, eyes clouded with lust-

He woke with a start, panting heavily with an obvious problem tenting in his boxers. A low groan slipped through his lips as he shifted and the fabric rubbed against his straining erection. Why had he dreamt of his and Naruto's first sexual encounter?

Palming himself through his boxers, Sasuke closed his eyes and allowed images of Naruto, preferably naked and begging, flood through his mind. His breath hitched and grew steadily heavier. "Mn," he grunted, thrusting his hips up against the bed covers as he pleasured himself.

Well, he wouldn't be forced to pleasure himself if the Dobe was around to help him-

Sasuke's eyes snapped open at the thought. Where was Naruto? He glanced over at the digital clock only to find the screen blank and battery compartment empty. Sasuke groaned in both pleasure and exasperation. "I'm going to kill him," he grumbled.

He slipped a hand under the waistband of his boxers and began stroking his length faster, back arching against the bed as whimpers and moans escaped his parted lips.

Yes, he would definitely kill the Dobe for making him late but first... He still had a little problem that needed to be dealt with.

"Where's Uchiha-sensei?"

"It's not like Uchiha-sensei to be late for our class!"

Naruto leant back on his chair with a knowing smirk on his face. He looked at the clock and saw that it was 9:45 - his smirk grew even wider. Sasuke never slept in any later than nine which meant he probably woke up to a 'problem'.

Just as he was contemplating whether his lover had jerked off or had a cold shower, said lover stormed into the room with a face like thunder. Naruto blew a large bubble with the gum in his mouth and grinned when it popped loudly, smacking against his cherry lips.

Sasuke's head turned towards the noise. Naruto took the batteries from his blazer pocket and placed them on the desk, eyes sparkling with humour. He was definitely going to be killed when Sasuke got him alone.

"Did you sleep in, Uchiha-sensei?" Naruto asked sounding completely innocent. It reminded Sasuke of their first encounter where Naruto played the part of the shy school kid...

"As much as I appreciate your concern, Uzumaki-kun, discussing my sleeping habits will not help you pass English. Perhaps you could join me in detention this lunch time and we can talk about it then?"

A few sniggers in the class were quickly silenced by Sasuke's death glare. "If you wanted to eat lunch with me you should have just asked," Naruto replied with a large grin. The other students rolled their eyes at his behaviour - Naruto had always acted that way around Uchiha-sensei, it didn't mean anything... Right?

Sasuke chose to ignore the blond-haired distraction. "If you could all turn to page 131 in your text books..." He waited until everyone was reading the poetry extract in the book before crossing the room to take the batteries from Naruto's desk.

Naruto grinned up at him and mouthed a question Sasuke hoped no-one else had seen: Cold shower?

He leant over the blond's shoulder, pretending to show him the right page, and whispered into his ear, "No time for a shower." Blue eyes darkened for a moment with lust and Sasuke smirked as he returned to the front of the class.

Sasuke sat at his desk marking papers with a red pen, continuously pushing his glasses back up the bridge of his nose. He could barely concentrate on the marks he was giving students - he was sure half of it was probably incorrect.

He glanced at the clock on the wall that seemed to be mocking him - it was already half way through lunch and Naruto still hadn't turned up to his 'detention'. Sasuke was tempted to go looking for his missing boyfriend but he didn't want to appear possessive.

Finally the door opened and Naruto entered the room. "It's about time you showed up, Dobe," Sasuke commented without looking up from the paper he was marking.

Naruto sat on one of the tables at the front of the room, strangely quiet. Sasuke looked up and caught sight of the troubled expression on Naruto's face, his own creased with worry for the young blond. "What's up?"

Blue eyes lowered to the ground, ashamed. "Sai asked me out again."

Sasuke tensed at the mention of Sai - Naruto's best friend had been trying to win the blond's affections for as long as Sasuke could remember. "What's new there? You told him you were with someone... Right?" He couldn't help but feel worried; Naruto was young, attractive and he could have anyone he wanted - people much nicer to him than Sasuke.

Naruto looked up at him with wide eyes. "Of course I did, Sasuke! He asked who I was dating and I couldn't tell him, obviously... He didn't believe me. He said I was lying about being in a relationship because I didn't want to be with him."

"That's the reason you look so miserable?" Sasuke asked, raising an eyebrow.

"He looked so devastated..." Naruto whispered, face crumpling as a few tears slipped down his cheeks. "He's my friend and I-I keep hurting him. He told me he loved me..."

Sasuke abandoned the papers that needed marking in order to comfort his young lover. He wrapped his arm around the shaking form and rubbed soothing circles into his back. "Why are you getting so upset about this, Naru?"

Naruto buried his face into Sasuke's shoulder and mumbled, "He said he couldn't be my friend anymore because it hurt too much."

Sasuke didn't know what to say to that so he held Naruto in his arms and whispered sweet nothings into his ear in an attempt to cheer him up. He hated it when the blond was upset. Naruto was made to be happy and when he was sad... It didn't look right.

"You know," Sasuke said softly after a few minutes of silence, "I still need to punish you for this morning."

Naruto pulled away from Sasuke and smirked up at him. "What sort of punishment do you have in mind, Sensei?" He asked innocently.

Sasuke chuckled and pressed his lips gently against Naruto's forehead causing the blond to blush. "Maybe if you come over later I can show you..."

"Ah," Naruto said with a frown. "That might be a problem. I spend more time with you than I do at home and my parents are starting to wonder where I keep disappearing to."

"Hn," Sasuke rested his chin on top of Naruto's head. Sometimes he forgot that Naruto was just a kid, he had parents that expected him home each night. "Can't you say you're staying with Kiba?" He asked.

Naruto shook his head with a sad smile. "I've used that excuse far too many times." Sasuke's obvious disappointment made Naruto's heart leap with happiness. He loved it when his lover wanted to spend more time with him. "One more year until I can be with you properly," he whispered.

"It's one year too many," Sasuke muttered under his breath. He wanted to make sure everyone knew who Naruto Uzumaki belonged to.

"I love you," Naruto mumbled. He lazily lifted his head to place a sweet kiss on Sasuke's waiting lips.

Sasuke smiled down at the younger boy. "I know you do." He had never said those three words - he had never needed to - Naruto knew how he felt, in fact he often seemed to know before Sasuke knew himself!

The bell rang signalling the end of lunch. Naruto pouted cutely and pecked Sasuke's lips again. "Leave your apartment door unlocked tonight... I'll try and sneak out."

Before Sasuke could complain about the streets of Konoha being too dangerous at night, Naruto was out of the door and on his way to his next lesson. Sasuke watched the blond disappear down the corridor with a small smile on his face.

'One more year until Naruto leaves school and we can be together properly... I can't wait.'

Author's note:

This is the prologue to Lessons in Love! I know I have faaaaaar too many stories to write but I couldn't resist having my own student/teacher one... It's kinda overused but most of the ones I've read have been the whole getting together part of the teacher/student thing and I thought i'd start with them already being together :D

So... Who do you guys think should be the new teacher? I actually have no idea! I'll go with any suggestions!

Oh... as for the whole M-rated content in the prologue, I hope it wasn't too cringe-y to read. I've never written a wet dream OR a masturbation scene before so I was a little worried!

Review? If enough people seem interested in the idea I'll definitely work on it but if no-one seems interested I'll be working more on my other stories instead. :)