Note: This fic was written by two people, Aurora chan and Adriana chan. We were online one night bored out of our skulls when suddenly one of us wonders…what happens when Sesshoumaru has to give Rin… "the talk?"

Warning: this fic has dirty humor in it. (As you might have guessed) We didn't think it was bad enough to be R…but…if you do, please tell us ^^;;

Today is Rin's 13th birthday, the 8th anniversary of the day she'd met Sesshoumaru.

She hates being 13 already! Her feet are huge- when did they ever get so huge? And her nose is way too big for her face.

When she looks in the pond, she sees red, sweltering bumps on her face that hurt when she touches them. She even has to take baths every day now!

But the worst thing is she can barely walk two steps without tripping over her own feet.

"Ha ha ha, Rin, you tripped," says Jaken as she stumbles over absolutely nothing.

Sesshoumaru glances back in distaste. Humans are so clumsy, he thinks. I'm glad I never was one.

Rin is riding Ah and Un like usual, and the three of them are heading through the forest. Usually, they don't have to stop. However, yesterday evening, Rin had been at a festival and brought back a whole chug of tea…more than she could drink.

"Sesshoumaru sama," she'd said, holding up the chug beseechingly, "can you please help me finish this? I can't, but I don't want to waste it."

He'd glanced down at her. She had that expression in her eyes…that one that made something inside his steel heart melt a little bit. So of course, he'd agreed…and drank the whole bottle…

Now, the next day, he's feeling the consequences. He doesn't know that he has a bladder, but the darn thing is sure full, whatever it is.

"If you'll excuse me I'll be back in a second."  Sesshoumaru says to the slight crowd.  Hearing the tinkling of water (a/n or some other "liquid") Rin decides to "investigate"  "Maybe there is a waterfall!" she gleefully murmurs to herself.  Suddenly, she realizes she is upon where Sesshoumaru had wandered off to. 

He's standing facing towards a tree. Maybe that's where the waterfall is, she thinks happily.

"Sesshoumaru sama!" She yells, rushing to the front of him. She stops and her eyes widen.

He's got his robes parted and there is a small…waterfall…poking out of them.

"Sesshoumaru sama? What's that?" She points to the thing in between his legs and waits patiently for a response.

His eyes shift over to the little girl smiling innocently. He had heard her coming, of course. He just, in typical Sesshoumaru fashion, hadn't cared.

"It's a penis," Sesshoumaru responds bluntly.

"Oh…" Rin says "What's it do? Can I try??"

"Um…no…this is a special…uh…. toy that only…uh…. youkais can ….um… play with. If any human touches it, she becomes…uh…something not good."

"Oh. Can you make it do the waterfall thingie again??"

"That….um….only happens once in a while."

"Oh. Why's it so small??"

"It's not small! What are you…talking about?" He feels himself about to lose his cover, but quickly regains his composure.

Damn human, he thinks, are they all so inquisitive? Little did he know that this is only the start of Rin's questions.

x~Aurora chan and Adriana chan