"Ne, Sasuke…did you realise that we don't have any practical work for the topic on sexual reproduction in human beings?" Naruto asked innocently.

Sasuke's eyebrow twitched.

"Baka! Of course there's no practical work for such a topic!" he snapped.

"Aww…" and here Naruto pouted. "Why not?"

"Isn't it obvious, dobe?"

Naruto shook his head.

"Well, for practical work you need a partner, don't you?" Sasuke pointed out.

Naruto grinned. "Yeah, that's right!! And you always end up being mine!"

Sasuke blushed as horribly dirty images popped into his head. Yes, he was a closet pervert.

"And for this … topic, practical work means…doing it." Sasuke coughed out, his entire face flaming red by now, as more images, each more graphic than the last, flashed vividly in that polluted mind of his.

"Doing what? Jeez, teme, you're not being specific here." Naruto huffed, shooting him a mock-angry glare.

"IT!!" yelled Sasuke, getting agitated at how clueless the moron was. "You know, the thing people do when they want to have babies?"

Naruto poked at his chin with one finger as he said, "Oh. But I thought the textbook said that boys can't make babies."

Sasuke, having successfully replaced his perversion with anger, said through gritted teeth:" That's the point, idiot! You're supposed to do it with a girl!"

Naruto blinked. "But you're my partner," he said. "We're supposed to do all experiments together. That's what Iruka-sensei said."

Oh no. Perverted thoughts flooded Sasuke's mind once more.

"Well, I don't want to do practical work for this topic, okay?" Sasuke snarled, though he really, really wanted to. But he was a professional liar.

"But I do!" Naruto protested.

Sasuke's eyes widened. " You do??"

"Yeah!" Naruto smiled. "The textbook mentioned that some white fluid will be released, and I wanna see what it looks like!"

Ok. That was it.

He dragged Naruto all the way to his house, where they had fun doing practical work (which Iruka-sensei never assigned) .

The end.

Or maybe not.

"Ne, Sasuke… the textbook said…"

"SCREW THE DAMN TEXTBOOK!" yelled Sasuke, and continued with his present mission – to satisfy Naruto's curiosity about a certain white fluid.

Ok, this is dumb. Blame it on Boku no Pico, my Biology module ( ESPECIALLY) and my SasuNaru obsession.

For all the perverted fangirls out there…(: if you don't have a Jiraiya-ish mind, you can't truly enjoy yaoi.

I expect flames… as usual.