The one with the Dull Silver script

You look through the book until you come across some pages with dull, Silver writing. Skimming through the page, you come across a few words separated from the main text, suggesting to you that they are the words to a spell.

"Okay, I've found one. Brace yourself...." You see Tina close her eyes and ball her hands into fists, then look back to the book to read the spell. "Galtlar, Yantoo, Vilmar, Cravante Sementoo!"

You look up at Tina. Tina opens her eyes and looks back at you. Nothing happened.

"Oh Pooh. What a disappointment," Tina says pouting. "I was really looking forward to life as a toad. Nothing to do all day except sitting on your lilly pad, basking in the sun..."

"Oh shut up you!" You say, laughing at your friend. "I'm going to check it out anyway - might be able to learn something if I can translate it." You put the book into your rucksack, and the two of you make your way back up to the ground floor.

Just as you're about to head off to the checkout desk, you run into a couple of your friends and get to talking with them. You all stand there chatting for quite a while, but every so often you notice Tina glancing around nervously and shaking slightly.

Soon, one of your friends notices how late it's getting and you excuse yourself from each other. Heading out of the library, the two of you make for home when you realise that you forgot to check the book out. 'Weren't alarms supposed to go off or something?' you ask yourself. 'Oh well - at least I'll have a long time to study it now.'

The Sun is starting to go down as you walk home, but you can still see Tina fidgeting and glancing round. "What's wrong?" You ask her.

"Nothing! Nothing's wrong!"

You both turn into the long alley-way that you use as a short cut back to your flat. You see another figure turn into the ally at the other end, walking towards you. As you get near, you recognise him as a boy from one of your classes - Harmless enough, but kinda cute all the same. As he passes you Tina, turns and bounds into him, pushing him up against the wall.

"Take your cock out! I need your cum!" She shouts at him. The pair of you stare at her in shock. Tina sinks to her knees and quickly unzips him, reaching into his fly she pulls out his flaccid cock and starts to stroke it quickly. "I'm sorry, I really need to drink your cum."

With that, Tina Dives onto his cock and starts to suck for all she's wirth. Tina drives her head down onto his cock time and time again, stopping occasionally to lick the head frantically while jerking him of with quick steady strokes.

You're surprised at this public sexual display put on by your flatmate, but you start to feel yourself getting turned on, and maneuver yourself to get a better view. The guy who's name you just can't remember starts to moan loudly and grabs Tina's hair.

Tina takes his cock out of her mouth again to jerk him off while licking the head, when he throws his head back in pleasure and starts to cum. His initial jet of cum streaks up Tina's left check, then not wanting to waste another drop, she dives onto his cock, and takes the rest deep into her throat.

As the guy falls back against a wall to catch his breath, Tina grabs you by the hand, and you rush back the way you came, and hurtle down another street. "What was that!?" you yell at your friend as you both come to a stop.

"I couldn't help myself John! I needed his cum! I've needed cum since the library. I didn't feel anything at first, but then it kicked in when we were talking to Susie and Karen. That spell you cast must have worked - it's turned me into a cum slut! I've just had a load, but I can feel the craving comming back. Please John, you've got to help me!"

You take the book out of your bag and find the page that the original spell was on. You see that there are two more distinct spells on the page - one of those could work, or you could find some more guys to satisfy Tina's thirst....