A/N: Severus/OC, I do not own any recognizable characters. They belong to respective authors.

Rate: M

Diary of Iris Waters

1978

My first day at Hogwarts after my transfer from homeschooling, I am starting my 7th year. I am from a... half-blood family, my mother a witch, and my father was... he was a leprechaun. Hence my rather short stature and incredibly red hair and green eyes. The school is one term in, and I am taking N.E.W.T potions, charms, transfiguration, and history of magic. I was also taking arithmancy, and ancient runes. My schedule looked rather abysmal.

Present:

I quickly use a "point me" spell to locate Headmaster Dumbledore's office, and am brought to a stone gargoyle.

Oh dear, how do I get pas- the heavy stone made a distinct noise as it moved, and out stepped a young tall man, I came up to his collar bone instead of the top of his shoulder, he had an unpleasant look on his face as he swept by, and I saw an older man following him, but he stopped short at the sight of me, and fixed his glasses,

"ah, you must be... Ms. Waters?"

I nodded, "Yes, may I assume you are Headmaster Albus Dumbledore?"

"Of course my dear... One moment ple- Severus! Lower your standard for N.E.W.T classes!"

the dark man did a stiff nod at the Headmaster, but his eyes lingered on me, "Very well. I will... consider it."

I quickly turned my head, "Hello, sir. My name is Irish, Iris Waters." I thought for a moment then added, "7th year."

His eyes looked into mine, and a velvety voice whispered, "Potions Professor Severus Snape, pleasure." My inner self whimpered at his voice, so intimate and sexy, but I held my composure, and tilted my head,

"Potions?" I said with a smile, "I suppose I'll be in your class Professor." he raised his eye brow,

"What level? Have you already been accepted?" I nodded, "N.E.W.T.s sir." he nodded and swept off. I looked at the Headmaster, he nodded and lead me into his office to be handled.

"Okay, Ms. Waters, to begin we will not put you in a house because you only have one year left, so you may sit at any table you so choose, and your schedule has no bearing on your classes, and as your scores are better than even our Head Girl I will give you a separate room away from the dormitories. There is one set up for you in the dungeons. Severus is waiting for you out in the Entrance Hall. He'll take you to your rooms."

Merlin, her scent, it was driving me mad, even better than Lily's!

I suppose this is my mate, no? My inner vampire darkly chuckled. But of course... isn't she delicious, I can smell her arousal at our voice... so tempting, tear off that little school girl skirt and plunder her... she smells innocent. I mentally groaned, a virgin? Dear lord you are either merciful or cruel. I decided to go out and bed a woman that night to slake my lust... it would be necessary every time she was in my class, I cleared my throat,

"May I see your time table, Ms. Waters?" she nodded, thick red hair falling into her eyes, it was down to the small of her back in big curls, looking like blood.

"Of course!" she shuffled around in her bag, and pulled out a piece of parchment, huge deep forest green eyes looking at me beneath long lashes...I took the paper and glanced at it, N.E.W.T potions, tranfiguration, charms! This girl is amazing! Oh wait, three hours of lessons with Poppy as well! Only the best for us Severus... And 6 days a week of potions...

"If you need help with anything Ms. Waters-"

"Iris. Call me Iris, sir. Ms. Waters is my Great-Aunt."

"-Iris, please come to me, as you have no house I'd be... available," for anything your desire... just call.

A/N: I will continue chapters if people seem to like it.