This is the first fanfiction I have written in about 5 years & my very first Jilly.

Please let me know what you think, I'm a big girl I can take it!

This was originally meant to be a one-shot however I have written heaps more (at least another two chapters worth) please let me know if you would like me to continue.

I own nothing except some rather battered copies of the books!

Chapter 1

James had, had a pretty decent day so he was in a fairly cheerful mood as he whistled & strolled down to the transfiguration classroom, walking straight in stopping short when he saw who was sat at the desk, Lily Evans the most beautiful girl in the school was sat on McGonagall's desk facing the empty classroom, her usually braided hair was let loose the long red locks flow down her back, framing her breasts emphasizing them more than her usual fitter white shirt usually did. Her tie was loosened; her short grey skirt was hitch slightly higher due to her seated position, her long pale legs clad in knee high grey stocking (she was the only girl in school in James's opinion that made fucking socks look sexy), leading down to her feet in black heeled pumps. A crunch drew his eyes back up to her face which was still buried in her book & biting on an apple.

"Take a seat Potter the faster we get through this the faster we both can leave" her eyes never moved from the page in her book, James didn't move an inch someone was seriously trying to screw with his head how would he manage to spend a two hour alone with her he could feel his dick twitch just seeing her sat on the desk eating her apple. "Potter, sit the fuck down this is just as awkward & unpleasant for me as it is for you. Now McGonagall is sick this week & she asked me to watch her detentions, I've already had three days of back-talking annoying lower-school turds I don't need attitude from you too. Just get some homework or revision done & then we can be out of here" her eyes still didn't leave her book & she continued to eat her apple. "Close your mouth you look like a goldfish & please can we get through this as painlessly as possible" she lifted her eyes from the page & gave him an icy look. James pulled his bag over his head & slumped down in the seat directly in front of her & pulled off his sweater please to see her looking over the top of her book he gave her a wink, she raised her eyebrow & looked pointedly at his bag before turning back to her book, raising a slender milky leg & crossed it over the other inadvertently giving James a peek of the top of her thigh & what he hoped were lacy knickers, if he wasn't mistaken. James Potter was rarely mistaken if women's underwear (or women in general) was a N.E.W.T he would pass tomorrow with an O. Between him & the other Marauders there was barely a girl above 5th year who hadn't had some Marauders experience. Lily was the exception; a three second kiss with Remus in 3rd year didn't count as they both had, had way too much Butter beer at the Quidditch final after party as provided by some slightly unruly 6th years who never scratch the surface of the Marauders reputation. Here she was the angel of the school all soft looking skin and perfect curves James stared wishing he was that book that held her interest or the apple that got to slide between her pillowy pink lips her tongue ran along the bite mark lapping up the juice so it didn't spill down her chin, damn now he was hard he flicked his eyes towards the door wondering if he could escape from this delicious form of torture. Without looking up from her book she place her apple next to her thigh, picked up her wand & with only the slightest movement of her lips the lock slipped soundly into place

"You're here for another hour & 45 minutes Potter I strongly suggest you find something to occupy your time usefully" James checked the clock, damn she was right as always & got a large transfiguration book out of his bag that he'd hidden the latest Quidditch magazine in & spent the next ten minutes reading about racing brooms in perfect contentment until he noticed her stood in front of his desk, he raised his eyes

"Accio" she gave him a smug look & threw the Quidditch magazine on McGonagall's desk "don't try & bullshit me Potter" she turned to go back to her previous position when she felt two strong arms grab her biceps feeling though they could leave bruises. "What the hell..."

"What Evans'" he snarled, his lust spiking "is an appropriate way to occupy detention time"

She felt her heart rate spike, her blood seemed to boil, but not like in any way she had ever felt before, with him or anyone else. With him she always had the urge to batter him with a Beater's bat but now she felt the hot, sharp fangs of lust snapping at her ankles as he spun her around to face him. She stared into his hazel eyes which flashed with desire and something she couldn't put her finger on, her brain to function any words, just a desperate sounding moan.

James felt her skin turn to goose-skin under his hands, he couldn't make up his mind if she was incredibly turned on or incredibly pissed off & going to start hexing him for the next 90 minutes or so. He saw her eyes wide, glistening with desire, a slight flush coloured her skin making it look that more appealing, her lips looked delicious he just had to have a taste. Now James Potter had kissed her many times before, stolen kisses on the check walking to class, on the forehead, temple even once on the lips but the usually ended at the least with some colourful vocabulary & usually a choice jinx, the up close & personal kind, the kind that Lily was famous for. He'd kissed her before when he couldn't control himself any longer, when the love & lust built up inside & overflowed , when his body betrayed him & let the feeling he kept for her deep inside come out in snatches, but now he wanted to hold her close, to feel the soft contours of her body against his, to brush his lips against the pounding heartbeat that kept him shackled to her. He wanted to see where else the light blush on her face & the tips of her ears spread to.

He could feel the air literally tingle with electricity & lust, he knew she could feel it too. It almost burnt his skin at the same time spiking his blood pressure. It felt like been kept under water, the same breathless desperation for air & then he slammed his lips to hers pushing her lower back into the professor's desk, his hands still forming a vice around her upper arms. He half expected to land on the floor as one of her well placed jinxes was bound to land him on his arse. However what happened next nearly made him faint in shock: her hands came up to wrap around his forearms instead of pushing him off they clung to him anchoring him in place, her lips pushed back against his. They broke apart was it minutes or hours later neither could tell. The gap between their lips less than quarter of an inch, "you..." he breathed,

She nodded "kiss me again Potter"

He smirked arrogantly the feeling of finally been brought to the water's surface. Of been able to breath was too much "well I wouldn't want another detention for disobedience in this one".

She rolled her eyes & added a little pressure to the toe of his black leather shoe with the thin heel of hers. He grimaced but before he could come up with a comeback she's already occupied his lips with hers.

Using the position of her hands she pushed down slightly trying to get him to loosen his grasp a little, she pushed again in hope that he'd get the message he automatically took half a step back misreading her signals, but she pulled him closer again sighing a little, he used the parting of her mouth to trail his tongue across her bottom lip begging to take it further.

She gasped at the contact & wrapped her arms tightly around his neck plunging her hands into the thick black locks. He used this as permission & ploughed his tongue into her mouth stroking, exploring, searching, whist his hands explored her mouth his hands wandered down her body lightly tracing her breast. She moaned. Hmm they felt bigger than they looked under that damn shirt that had been teasing him since he first noticed her curves growing in about half way through 3rd year. Down her rib cage where he ran his fingers up & down like a musical instrument. His hands finally resting on her slender waist, lifting her so she sat on the desk in the same spot she was sat in less than 20 minutes ago. She felt so right in his arms, light as a feather but there was a solidness about her that made him feel less like he held a piece of delicate crystal in his arms, but a real woman. A woman full of contradictions; hard & soft, delicate & strong, forceful & shy, the way she was fisting his hair turned him on in a way a girl carding her hands through his hair never had before, but the nervous edge to her kiss made him want to protect her ironically from himself.

He broke away from her mouth leaving her with a taste of peppermint & chocolate on her tongue. His lips couldn't leave her skin for long he placed his hands on her knees & pushed them apart enough for him to fit between them, this way he could be so close to her. He leaned in kissing the side of her mouth "you have no idea how long I've wanted to do that for" he whispered into her skin beside her ear "how many nights you've been the only thing to fall asleep for, the only thing to wake up for. That was one of my best fantasies brought to life" he stared getting lost in her, not just the swollen bright pink lips which were parted as she panted heavily, not just the flush that had coloured her skin a beautiful soft pink, not the deep lust-darkened eyes framed in thick mascara coated lashes. James thought she look just as good if not better without make-up but try telling girls that & they just scoffed & tell you to say out of woman's business. Now it went deeper than her physical appearance. It was more than lust it was the deep hot dam of her feelings for her with the thick, heavy, fortified walls that had got bigger, thicker, taller with every year that passed, with every time she told him no or to sod off Potter, with every girl who wasn't her who he sort comfort, had broken & flooded his heart with everything he'd tried for so long to hold back. He moved his mouth to her ear, she was still trying to get her breathing under control, it felt like someone had shoved a red hot poker down her throat, her heart felt like it was going to beat right out of her rib cage & her head was trying to come to terms with how much she loved kissing James Potter. His breath tickled her in a way she never wanted to end.

"Would you believe me if I told you I loved you" he breathed

She nodded "the whole school has been in on the worst secret of Hogwarts since the end of 4th year"

He smiled to himself as he pressed his lips to the soft space behind her ear earning him a moan in response her hands tangled further into his hair. Ah he thought to himself the end of 4th year when he plucked up the courage to ask her out for the first time, throughout the year his following of her & showing off had amused the older years and made the 4th year girls and lower school swoon. He was so obviously desperate for her & she didn't even appreciate him. Luckily for those girls their time came soon with one or the other of the Marauders & their extensive knowledge of the school & its secret passageways, James' cloak got several outings of this kind with each different Marauder.

However just kissing Lily far surpassed those other girls. While James was lost in his privet thoughts his lips had trailed Lily's throat, jaw, cheek, & back to her lips again. It was only when he realised he back felt slightly chilly that he realised Lily had made short work of his tie & shirt & they were both puddled at his feet. "Are you sure" he said softly as though talking to a scared animal as moved his fingertips to the front of her shirt "we can got go slow, come to Hogmeade with me, let me buy you a drink"

Lily giggled as her own hands came up to the front of her shirt & her legs wrapped around the back of his knees "I may not have had half the school in broom cupboards and Merlin knows where else, but I'm not a complete novice" she chuckled again unbuttoning the last button, shrugging out of it & dumping it on the floor to join James' clothes

"Who?" James asked sharply addressing her breasts spilling out of a fragile looking sea green lacy bra he was making mental notes of who to hex her image from their minds.

"Me & Kingsley went out last year"

"I thought that was just rumours to make me jealous" he scowled at her breasts

"James my face is 10 inches north of there, & not everything is about you darling" Lily smiled

James didn't let on it was the first time ever she has used a term of endearment to address him, he kept it locked away in his heart. He drew his eyes slowly to meet hers, her smile reached her eyes, crinkling the corners.

"Who else" he snapped out, she cradled his face in her hands her thumbs rubbing some of the tension away at his temple "do you really want to know?" she spoke to him like a child, calm & patient

"No" he snapped again "no more, I don't want names, I don't want numbers, just promise they'll be no more, just me" he held her face gently in his hands. Lily mirrored his scowl from earlier "same here" he kissed her scowl away at the space between her eyebrows, & then her lips sealing his promise, her hands found purchase on his strong biceps pulling him closer.

"Now Potter" she murmured when the broke away a few minutes later "you got me half naked in an empty locked classroom. What are you going to do?" she gave him a sexy little half smile.

"Oh Evans" he grinned back as one hand went to unclasp her bra "I hope you know a good silencing charm."

As soon as her bra was disposed of James' hands went straight to her breasts, his calloused finger providing some much needed friction, his lips starting at hers, trailing sloppy kisses down the side of her neck sucking & nibbling until a large red mark appeared, he then continued down to her breast kissing, sucking, worshiping. She picked up her wand & cast the silencing charm before she lost her head & her coherency completely. James was driving her crazy, he slowly left her breasts although his hands still remained there & began to make his way back up to her face dropping little sucky kisses here & there across her chest, & her hickey before recapturing her lips with relish.

"Merlin Evans" he mumbled against her, his hands trailing patterns down to her thighs until he reached the hem of her underwear. Her hands skimmed his lower stomach dipping to trace his belt & the fastenings of his trousers. As their kiss became more heated she brought both hands to the front of his trousers, unfastened his belt, unbuttoned his trousers & gave them a firm tug until they dropped to his knees "Fuck Lil" he bit out between kisses, he felt her hands exploring his torso. He moved an arm to her waist & lifted her slightly while his other hand pulled down her underwear. She broke the kiss & unwrapped her legs so he could tug them off completely, blood pounded in her ears as it suddenly dawned on her that she was really going to do this with James Potter, but the thing that surprised her most is she wanted to. Lily watched him as he tugged the delicate lace down her long pale legs, hooked them over her feet & put them in his trouser pocket. She gave him a questioning look.

"You can have them back Evan when you agree to go out with me" He smirked arrogantly know he had her

"I'll go out with you" she breathed quickly

"No, you're just saying that & besides Evans I haven't asked you yet, I want you to want to come" he placed his mouth close to her ear & gave the lobe a small kiss "that is another fantasy of mine, saying yes, always yes" he whispered so softly she almost thought she'd misheard.

He straighten up his words fuelled her lust like a match to gasoline, his smirk did wonderful things to her insides, but she also wanted nothing else but to wipe it away. He placed his hands over the top of hers on the desk effectively trapping her. They stared at each other, while she drew her legs slowly up the outside of his & using just the heel of her shoe pulled his boxers to his knees. The heels scraped his skin slightly providing even more of a turn on, he had never been this hard before, he felt like he was going to explode. His only hope was that he lasted long enough for her, he couldn't bear to think of the teasing if she told her friends the great Casanova James Potter could only last 3 seconds.

While he was hoping & praying he caught her looking at him "I bet I'm the biggest you've ever had" his irritating, arrogant smirk still plastered to his face, she shrugged evidently unimpressed. James had, had enough of the teasing, entered her quickly feeding on her moans, his jealously spiking his desire for her. When he was completely in he paused both getting used to the feeling of the other. Their hands left the desk & grabbed hold of each other his bit into her hips, hers curled around his biceps.

"James" she half wined half groaned "please just move"

It took all the will power he had not to bend to her plea "do you love me?"

"You're doing this now?"

"Damn right Evans, do you love me" their voices were rough bordering on aggressive not dissimilar to their tone when they had their fights in the corridors.

A second or a lifetime pastas he waited to hear the words he'd been waiting to hear for five years

"Yes" she said softly "yes I do, I love you James, now will you fucking move"

He kissed her softly & began to move slowly at first but when she tipped her hips up to meet his he began to slam into her the air punctured by their sighs & moans.

"Fuck Lily" he growled into her neck in between sloppy kisses.

"James" Lily cried breathlessly "don't stop" her arms went around his neck, her fingers playing with the short hair there

"Never baby" he desperate kisses didn't stop as his right hand moved to the top of her thigh "come baby, I can't wait for you much longer" his hand drifted to her inner thigh teasing her clit. The double meaning to his words weren't lost on her despite been right on the edge of ecstasy. Seconds later she came clinging to him quickly followed by James. Lily burrowed her face into his neck as the colossal weight of their words & actions flowed over her.

She felt him move to pull out of her & realised for the first time in her life this is what complete felt like, she just wanted to say like this forever "stay, don't leave just yet" he raised his head from the crook of her neck & looked down at her buried head in his chest, she raised her head staring into his wide hazel eyes "I'm sorry I made you wait so long" Lily's eyes was filled with tears

"You were worth the wait" he cradled her face in his hands.

Lily opened her mouth to speak, her eyes over spilling with tears "Lily you are so, so worth the wait" & before she had anytime to argue he pressed his lips to hers.

"Mr Potter" came a cry from the door James pulled back while still holding the nearly naked Lily to his chest as light from the open door fell across the teens.

"Err Professor what a lovely surprise to see you here" James shifted uncomfortably.

So let me know what you think...