Disclaimer: I do not own Harry Potter or any other of J.K Rowling's creations. I don't own, you don't sue! I do however own Annabel as she is a character I have created.

My first Harry Potter fanfic so please review, I need help with ideas! Excuse my crappy spelling and grammar for it really is not my strong point.

Note: It's now a 20+ chapter fic but I'm considering making it longer. Sorry for adding more again. Upcoming chapter is 'Tell it to the Teacher' chap 20.

Couldn't fit everything in 12 chapters so it's going to be 25 chapters long.

I updated sooner than said so please review.

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Chapter 19: The Leopard's Spots

'My loneliness is killing me (and I), I must confess I still believe (still believe). When I'm not with you I lose my mind, give me a sign--- hit me baby one more time!'

'I cannot believe it! After everything that happened!'

'Bright side, at least he's not stripping,' said Shannon timidly.

'Yet!' cried Lupin, looking over at his friend.

Sirius was in the middle of the dance floor chanting the lyrics to baby one more time; a beer bottle clutched in his hand. He swayed uncontrollably to the music, his eyes rolling into the back of his head as the people around him cheered. Despite his wrecked state, he seemed to be enjoying himself, smiling broadly as he looked around, waving drastically to the red faced Shannon.

'My loneliness is killing me (and I), I must confess I still believeeeee (still believe). When I'm not with you I lose my-my mind, give me a siiign--- hit me baby one more time!'

'Ugh!' wailed Lupin.

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'God how much has he drunk?' asked Lily, who was eyeing Sirius with apprehension. She glanced at 'James' who didn't really seem to be interested. He shrugged.

'Forget about Sirius,' Snape said, who was wearing the disguise of James. He pulled her roughly towards him and attempting to nibble fiercely on her neck.

'No god James. What's wrong with you?' she spluttered, moving out of his grasp.

Turning on a heel she marched over to Lupin and Shannon. To the crowds dismay, a second later they were joined by Sirius as he staggered off the dance floor.

'Hey you guys,' muttered Lily as she approached them, 'James' a short way behind.

'Looked like you were having lots of fun over in that corner,' hiccupped Sirius, waggling his eyebrows suggestively at the couple, and plopping himself into a nearby seat.

'Well James was,' Lily replied coldly, looking at her boyfriend with a steely gaze, who stared back, his face once again expressionless.

'Can't you just feel the love.'

'Shut up Sirius,' snapped Lily.

'What? You should be nice to me, especially now that we are both in the same love…rectangle…plus one, whatever that is,' Sirius grinned triumphantly, sinking down in his chair and raising his bottle, as if toasting to her.

'Love pentagon?' asked Lily her eyebrows raised.

'Well yeah. I mean you and James are together but Annabel- who I used to date- likes James and Snape likes you. That's one, two, three, four, five, yeah five people all in a traumatic battle of love and hate,' Sirius declared dramatically, slipping off his chair and falling on the floor.

'If you had brains, you'd be dangerous,' stated Lupin mildly, helping his friend back into his chair. Sirius apparently hadn't really registered what Remus had said for he continued to sing under his breath, to the annoyance of his companions.

'You don't change do you?' Lily asked Sirius. However the only reply she got was another verse of baby one more time.

She sighed and turned to 'James' who had remained unusually quite. His face was pale and he was staring at Sirius with a look of nothing less than disgust. Before she could say anything, Sirius spoke again.

'I'm going to have quite the hangover tomorrow,' he giggled through hiccups.

'Pity you didn't think of that before you drank the entire stock of beer,' Shannon said, looking over at the empty refreshment table. Sirius remained silent, looking up at her through sweet innocent eyes.

'Please, he'll do anything for drink,' said Lupin.

'It's true. Did you know once I told my girlfriend to treat to me to a fine wine and BAM, next thing I knew I was locked in a dark cellar. Good thing the wine was there though…'Sirius concluded, slipping into a daze.

Lupin stared at his friend, unsure of what to do. There was no way Sirius was going to go to bed without a fight, unless he was accompanied by someone of the opposite sex.

'Uh maybe it's best if you go to bed Sirius. Your pretty trashed,' said Remus quietly, snapping Sirius out of his daydream.

'Hey! You're not drunk if you can lie on the floor without holding on. I can soooooo do that,' he replied sleepily, slurring his words out as his head swayed.

'Nice to see you have such a handle on the situation,' Lupin said sarcastically.

'I think I do.'

'Sirius I think Moony's right. James help me,' Lily said, looking at 'James' for support. He shifted, suddenly becoming uneasy.

'Er yeah,' he mumbled, his eyes darting round the common room guiltily.

'You lot are starting to sound like my mother. She was a very strict women. I mean she buried three husbands and two of them were just napping. It was way bad,' exclaimed Sirius, looking up at his friends through blurry eyes.

'Yeah Sirius, your defiantly going to bed. Everyone always knows your drunk when you start on about your life story,' Lupin muttered, grabbing onto Sirius's arm and heaving him up.

'Hey! My life is very interesting,' he cried in defence.

'Not as interesting as your death will be if you don't get your arse up,' threatened Remus, giving Sirius an almighty tug in the direction of the dormitories.

'I'll have you know when I die, I want to go peacefully like my Grandfather did, in his sleep- not screaming, like the passengers in his car,' Sirius mumbled happily.

'Bed!'

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'Poor Sirius. I think he was just trying to drown his sorrows after yesterday,' muttered Lily as her and 'James' watched Lupin and Shannon escort him to his room.

'Hmm. Look Lily, I'm sorry about tonight. What do you say I make it up to you? Should we go somewhere more quiet?' 'James' said, looking down on her. To his surprise she smiled seductively.

'That sounds lovely,' Lily simpered, hooking her arm in his and leading him out of the party and towards the Head's dorms. Snape smiled evilly. He was about to get what belonged to Potter and Potter alone. His love.

Muttering the password (Lilykins, courtesy of James), Lily walked through the tapestry, leading Snape in with her. Spinning around she kissed him fiercely, shaking off the voice in her head that was telling her it was wrong.

It's my boyfriend. What's wrong with that? she thought.

Determined not to let it effect her, she began to de-clothe him, kissing down his chest. Not wanting to beat around the bush (A/N great expression!), Snape brought her mouth back up to his and forced her lips to part.

With that 'James' began to pull off her tight red top she was wearing, exposing a black lace bra. He could overcome the fact that she was a mudblood for a body like that.

Lily couldn't help but shiver at the unpleasantly way he was leering at her but she shrugged it off, needing him to be with her. His cold hands ran over her smooth pale body, appreciating every curve before beginning to encircle her breasts. He massaged her cleavage over the bra, then turning to her back, ready to undo the straps.

Lily stared at him expectantly, knowing what was coming next. Then suddenly, his face began to change. His brown eyes became darker, turning into endless pools of black. His light tan began to fade and his hair began to grow.

'What?' he asked, aware that she was staring at him, her look of surprise becoming one of rage. Running his hands through his hair, he noticed it's growing length and gasped.

He'd forgotten to take the Polyjuice Potion again. It needed to be taken every hour but due to the fiasco with Sirius, it had slipped his mind.

Suddenly Lily screamed as the changing face became recognisable. The angry and confused face of Severus Snape stared back at her. Grabbing her discarded top from the floor she covered herself as he advanced on her again…

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'Annabel. What the heck do you think you are doing!' cried James, throwing Annabel off him for the third time. She clutched her injured arm and scowled at him.

'I don't know why your bothering to resist,' she exclaimed confidently in the small dark room which she had led him to.

'I don't believe you. I mean you fancied Sirius like a few days ago,' James spluttered, straightening his top and composing himself.

'That is sooooo last week,' Annabel cooed, edging closer as James backed away. 'Why don't you have a little fun? I'm sure Lily is.'

'What's that supposed to mean?' James muttered, eyeing the predator warily. He was not going to be tricked by her again. He had had enough of her games.

'Lily. It's not you she's going to be with tonight,' Annabel laughed manically, a crazy glint dancing in her eyes. Unfortunately James had no doubt that she was telling the truth.

'But how?' he stammered. All Annabel did was laugh, pleased by his uneasiness.

'Snape,' she breathed.

Suddenly James's eyes were wide and he was staring at her in horror. It was obvious now that Snape and Annabel had planned it together, making Lily and James separate for the evening. James's breath was raspy and he was clenching his fists at a now silent Annabel. She was looking at him apprehensively.

'What has he done?' James hissed, knowing full well what Snape was capable of. Annabel was now the one retreating, looking at him in fear.

'Polyjuice Potion,' she whispered, looking at the floor. When she looked up, James had gone…

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James sped down the corridor, intent on finding Snape before it was to late. He shivered at the thought. It had been bad enough when Snape and Lily had kissed, let alone had sex. James was the only person Lily had spelt with before and he didn't like the idea of being compared to Severus.

Deep in worried thoughts, James hadn't realised another presence in the hallway. With an massive crash, the two running people collided.

'OUCH!' cried James.

'ARGH!' cried Lily.

Suddenly they stared at each other, stunned, when another voice rang in the corridor.

'Mr Potter! Ms Evans! What is going on? What's with the commotion?'

They both looked up to find a very stern looking Professor McGonagall staring back at them. At that point they both realised how bad it looked.

Lily was clutching her removed party top to her chest, that was sporting a bright red bruise. She had makeup running down her face and was wearing spiked high heels. They both looked ruffled and flustered. James's flies were undone thanks to his battle with Annabel and Lily's lips were red and swollen. Not to mention in was 2 o'clock in the morning.

They both gulped…

To be continued…

A/N Hoped you liked the chapter. I updated sooner than I said I would so I'm proud of myself. Theres a lot of pressure though when people are threatening to kill me (cough crazylily cough, lol, uve bin great).

And by the way Jingle-Bellz-Rocks I totally knew what you looked like and that's why I put you in the story. I'm physic you know! Thanks for the great reviews!

And also thanks to 1stSpikeLover who helped me with the dialogue without knowing it. I used our personally conversations and recorded them into this. (This proves how weird I am, how many other people have conversations about pink lycra and leopard skin outfits. Well that's me for you.)

Anyone wants to talk about the fic or anything email me! I'm happy to talk to anyone as long as your not murders or whatever.

So thanks everyone for the great reviews. Keep them coming and I'll c u soon xxxxxxxxxxx