A/N : Hey guys, sorry this took so long. Things with the family are getting better, and I've finally finished school so I have more time on my hands now. I promise that this will be regularly updated from now. I haven't had a computer for like 9 months, so now I'm finally able to update, I hope you understand! ! ! I realize this chapter is short, but I had to post something to let know I do plan to continue this!

Becca's breathing was fast and shallow, which unconsciously made her breasts rise and fall sharply, which in turn delighted Severus. He revelled in the effect that he had on the young girl.

" What size would that make this, lovely piece of lingerie ?" Severus asked her while reaching out his pale supple fingers to touch the silk like fabric, feeling her nipple harden and peak beneath his touch.

She sucked in a gasp when he did as the lacy fabric scraped against her nipple creating a delicious friction. " A 34 – oh FUCK. " She whispered when he repeated the action to both of her nipples at the same time, the dual sensation tingled right the way to her sodden core. " F. A 34 F. " She finally managed to say.

Severus hummed appreciatively. " As beautiful as it does look on you my dear, I believe it would be more fitting to, get rid of it ?" It was phrased as a question, but anyone could hear that underneath it was clearly a demand that she remove the offending article.

" Severus ! I-In here !?" Becca squealed, the first sexual experience she'd had was with him in the classroom, she wasn't ready to do things in the changing room in Madam Malkins for Christ sakes !

"In here. Now. " Severus spoke, unmoving. He watch in delight as the young Slytherin reached behind her with shaking fingers to unhook the bra. She held it against herself for a few moments, breathing in steadily preparing to bare herself to him …

With that, it fell to floor, releasing her perky breasts, pink dusky nipples standing at tightened peaks, eagerly awaiting his touch. Without thinking Severus immediately swept forward and latched onto one with his teeth, leaving no time for her to adjust to the feel of his mouth on her skin, biting fairly hard. Becca cried out, it was so intense, much more so than she had expected !

" Are you alright in there dearie ?" The lovely elderly sales assistant called in to her.

" Y-yes thank you, I just uh, dropped a clothes hanger is all ! Clumsy me ! I'll be but a moment !" She blurted out quickly, the woman seemed satisfied as they heard no reply, but did her departing footsteps.

" Jesus Sir, really, that was far too close !" Becca whispered hurriedly, though her eyes were closed and her head was tilted back, her body betraying her words.

Severus glanced up at her softly, his head was bent and though they were almost interrupted he was still latched at his paramour's nipple. She was right, of course, that was risky. The changing room had no door, no lock, merely a piece of black cloth separated their heated actions from the outside store and the kindly sales assistant. Though, Severus was in charge, and just to reiterate the point he bit down sharply upon her nipple again, before soothing it was a few strokes of his supple tongue this time.

Somehow, though she had no idea, Becca managed to harness in the moan that was clawing its way out of her throat and instead stuttered a heaving gasp at the sensation. Though all pretences of calm and collected were shattered as her body betrayed her yet again and her hips arched forward, searching for contact. She wanted, oh how she wanted.

" I thought you didn't want to here, pet ?" Severus released her breast to ask his question, before his mouth occupied her other nipple, to give it equal attention, before moving up to the silky column of her throat. Nipping at her pulse point and laving wet, open-mouthed kisses at her sensitive skin.

She could never refuse the dark, severe man above her. Regardless of loyalty, respect and the affections she felt for the man, her mind was rendered incoherent to all of these things. In that moment they didn't even factor into the equation, the sensations alone kept her pinned to the spot, wanting more.

"… please " was all she whispered, not wanting to give in too easily, yes she had protested and it would have to be rushed and secretive, but gods she needed him.

" Please ? Please what, kitten ?" Severus asked, while this was only their second encounter, the girl would surely learn that he loved to hear the words from her mouth. Not a half-hearted please, he wanted to hear exactly what she wanted.

" Please sir, I need it …" She moaned softly and arched her hips closer to him again, the belt on her skinny jeans coming into contact with the man's thighs. He'd returned to his full height, no longer bent low over her chest, and all she could do was reach out and cling onto his shoulders.

" Ah, but what do you need, you have to tell me pet. " Severus traced his fingertips around the batman belt buckle she wore, accidentally brushing the soft skin of her abdomen as he did. He felt himself harden even further as her muscles jumped beneath his touch and her breath hitched, all at something so chaste and simple.

" Severus. " The girl whined. " Touch me please, it aches. I need you to help me …" Her watery eyes stared up, focussing hazily before meeting and holding the sorrel ones of her professor. Her plump bottom lip was held between her teeth and her breathing had become ragged and uneven.

" That's better, isn't it ?" Severus soothed. " Now I know what you need …" She had such a sweet way of phrasing such sinful things, it turned him on more than he could imagine, he made her ache, the least he could do was help … He touched at her hips to pull her closer to him, bowing his head forward to lick at her lips, and deepen the searching touch into a kiss as she instantly granted him entrance. While the girl's eyes had slipped closed he tried not to think too hard on how much they had affected him, as they'd looked up at him from lowered lashes, with startling clarity, he could have denied her nothing.

Moving his light wandering touch down from her hips, his palms slid round to grip her arse and squeeze, hard. She moaned into his mouth, biting into his lip softly, no where near as hard as he'd seen her bite her own. He pressed his own hips into her, grinding his arousal against her midriff, trying to gain some sort of relief.

" I do believe my dear, that it's time to give you what you need, hmm ?" Impressed his voice was still deep and even, Severus moved to unbuckle her belt and undo the button and zip on her jeans. Sliding them down enough to be able to reach his hand into her panties, the stoic man couldn't help but gasp as he met her wetness. She was so hot there, his hand stroked and caressed, the girl's eyes were glassy and glazed as her hips rocked her atop his hand.

"Ughn, yes professor, please. " Her grinding down onto his hand meant that the professor's rough fingertips were gliding against her clitoris, exactly where she wanted him this time. Becca knew just how deft and skilled those fingers were, they did not shake, they were perfectly honed potions maker's hands. Slightly calloused from years of work, the rough texture teased her sensitive and slick skin most pleasurably.

Becca had just enough coherency left to reach one of her hands down from the dark man's shoulder, and squeeze at his thigh.

A harsh and quick breath was forced out of Severus's nostrils, as she stroked so close to his trapped arousal. Gods.

" Am I allowed to touch you professor, oh please, I want to turn you on too …" wet, soft lips spoke the words around a moan, hushed but desperate. Severus once again placed his hand atop her own and moved it ever so slightly, so that it brushed against his erection, which twitched violently against her. She moaned loudest at that.

Severus bent down to whisper into her ear. " You're far past turned on my sweet, can you feel how hard I am for you ? Ahn, you're so wet for me kitten. " He'd been turned on for the past god knows how many minutes, since he'd stepped into the changing room and seen her attire. In fact, with her hand on his cock and his own stroking at her most intimate parts, he could never remember a time in his entire life when he'd been more aroused.

" fuck, professor, talk to me more, just like that. " The young girl panted greedily, squeezing and stroking at her dark professor's arousal, the fact that she'd done this to him took her to a new height of arousal.

" Naughty witch, Gods, does this turn you on ?" He whispered harshly, his voice husky and rough at her ear, his breath hot against her skin. " Knowing that we could get caught, what would that poor woman say, to walk in and see you in such a state ? Hm ?"

Becca couldn't meet his eyes, the way that he was whispering in her ear, but she asked anyway.

" Gods professor please, can I undo the belt too ? I want to feel you. " Becca almost whimpered at the loss of his hand from her core, before she realized where it was heading.

" Shit, yes … yes. " Severus, despite himself and his representation for steely control, was fumbling to remove his belt as quickly as humanly possible. His erection was pressing almost painfully against its confines, trousers far too tight.

Shoving his trousers and boxers down to his thighs in one movement, he wandlessly cast a silencing charm and wards around the small changing room. Becca hardly had chance to see what he looked like, the usually stoic man had pushed forward and pressed her hard against the wall of the changing room. Her eyes widened innocently at the loud clatter her back slamming against the wall had made, but didn't frankly care as Severus had yanked her jeans and panties down to her knees and was stroking at her with renewed fervour.

The girl moaned as she felt him nudging insistently against her thigh, and slowly traced her hand down to stroke at his bare flesh. It was almost too hot, and pulsed beneath her fingertips. Her fingers ran along his shaft softly, not yet grasping him, experimenting. The skin there was softer than she'd expected, taking him in hand she found she rather loved the way he felt. The heat, the weight of him against her palm ; especially that his arousal throbbed.

Severus swore under his breath at her innocent and exploring movements, she'd never touched a man before, he knew. Other than himself, but unencumbered from trousers and boxers, it was a very different experience. For both her and himself, he found.

" Fuck, oh yes. " The professor whispered into her ear again, she was restricted as his chest pinned her own against the wall, pressing down hard. His one hand was at her core, the other was flat palmed against the wall, holding himself up. He was seemingly all around her at once.

" Professor …" Becca moaned wantonly, she was very close to her own release, touching Severus had brought her closer than her own pleasure. She had now grasped him firmly and was stroking his shaft from root to tip, and back. As she'd heard men did to themselves. Her thumb occasionally wandered up to the soft head, spreading the liquid she found there. His skin was silken as it slid back and forth along with her hand. She still couldn't help but marvel at how large he was in her hand, he was thick yes, but long too. It sent a shot of pleasure straight to her core.

"That's right, just like that pet. So fucking perfect, gods, never felt so good. " Severus rambled, knowing his words were safely cocooned inside of the silencing and charm and he wanted her to hear. " You feel that ? - " his thrust himself into her hand, meeting her stroke for stroke. " -you make me so hard, it almost hurts its so good. So hard for you kitten. " It was the only coherent thought in the intelligent man's mind, that he had never felt himself so goddamn hard in his entire life.

With that, Becca came. She hadn't asked permission and she hadn't seen it coming, normally her body gave her some kind of warning, this time she'd had none. It crashed upon her in waves, it was easily the most intense thing she'd ever experienced, her mind just coherent enough to call out Severus's name. She recovered quicker than the last time they were together. She opened her hazy eyes to see those of the dark professor staring down at her, they sparkled and glistened and bore into her.

She realized with a growl that her own hand had stopped moving upon him, she began to stroke him again, using the other hand to cup the back of his neck, bringing him down to her height so that she could whisper to him too, knowing how much it had undone her.

" Gods professor, you feel so good in my hand, never touched anyone like this. It's incredible, you feel so hot. I didn't ask to come professor, but it was so good, I couldn't hold it- you're voice made me come sir. Love it when you talk to me, so hot. Your cock feels so hard professor, will you come too ? Oh please ?" Becca moaned, the words were soft and husky.

She felt him harden impossibly in her hand, Severus dropped his head to rest on her shoulder as he was tensing, trying to prolong the experience as long as possible. It was a useless endeavour though as he was already coming, muffling a shout by biting hard into her shoulder, muffled groans and " yes's " still were audible. Becca moaned too as she felt him throb and pulse quickly against her hand, his come coating her fingers in a sticky mess, as stream after stream was milked from him.

Severus himself was shaking all over, he'd never remembered or felt such a sweet oblivion. He felt as if he'd been drained dry, of seed and of his soul. It took long moments to get himself back to a state of coherency and regular breathing. His eyes swept along the girl, fingers still at his still hard cock, coated in his seed, her jeans around her knees still with her own juices coating her thighs. He kissed her quick and demanding, bruising in intensity, her mouth yielded below his own.

" Good god pet, too good, so right. " He straightened to his full height, unintentionally pulling his now softening member from her, though it pleased him even more than her touch to see her raise the hand to her hips, lapping softly at his come there. She pondered the taste before finding she liked it, it was not bitter as she had expected, but salty. Cleaning the whole of her hand she licked her lips two or three times in case she missed any.

Severus's member twitched at the sight. " Better get your clothes back in order kitten, spending such a long time in here is suspicious. "

Her eyes left his and her shaking, unsteady hands dropped to pull up her jeans. Fumbling she managed the task, not accepting the help her professor wordlessly offered. Her fingers still trembling she pushed past him, away from the wall, to retrieve the rest of her clothing. Though the term of endearment he often used for her was in the sentence, the words stung slightly none the less. She'd just had the most intense experience of her life, and all he could say was to get her clothes on and get out ?

Severus eyed her curiously as she unconsciously shoved him out of the way. Tucking himself back into his trousers and redoing the belt etc, he reached out and grabbed her around the stomach, pulling her backwards into him. Her bare back was pressed against his clothed chest. His arms were wrapped around the middle in a tight embrace as his silky hair brushed her shoulder.

" I'm sorry, I didn't- Thank you. That was incredible, I've never felt so good in all my life ; you're too good pet. " She tilted her head back at these words, and he saw her misty eyes and realized he'd upset her. Kissing her cheek softly he said " too good. Let me help you dress. " With a small nod she smiled slightly.

Re-dressing was nice and easy, Severus wondered how with only a sentence, he'd somehow fixed the faux pas he'd made, the atmosphere was very similar to the first time they were together, when they'd said goodbye. After such heat and passion, the actions and whispers were now tender and soft. Chaste almost ; between each garment he helped her back into, he'd softly kiss her skin. Just a peck, but it was strangely intimate.

Becca was beaming at him by the time she was ready to exit. The elderly with was stood by the till, she eyed the pair knowingly and checked her watch surreptitiously. Of course she'd realized what was going on, he'd heard the girl's stifled gasp and the black curtain being moved aside as her companion joined her.

The girl was blushing from head to toe and seemed to be on shaky legs, the dark man took her bag from her and the garments she had yet to pay for, and placed them on the counter. His companion was digging in her pockets for money when he stopped her, and paid too. The elderly witch smiled at the couple when she protested, and he just cuddled her close.

Packing up her items, the elderly witch took the money and passed the man the change. He seemed to be the brooding type, but as he turned to take his change, an undeniable smile was tugging at his lips. She'd wager he didn't smile much. The girl thanked her and the motherly witch petted her arm and told her to come back whenever she needed anything. She also sneakily told Severus to " hold on to that one dear " before bustling around the shop, tidying.

Becca giggled and the odd pair left, no longer in contact as they walked back to the apparition point, keeping their professional distance.

Severus had returned her bags with a kiss on the cheek, and an apology for having to leave so swiftly to " teach dunderheads " he so put it. After telling him that she'd see him fifth anyway, the two separated. Becca to the Slytherin common room, and Severus to his classroom.

They saw each other briefly in the great hall when lunch time arrived, heralding the end of fourth lesson. Becca was all smiles and giggles as she practically glowed amongst her friends. Any thoughts of Dorian's odd behaviour in the morning had been long since smoothed over, as the two of them debated strengths of muggle comic book characters.

Severus hardly noticed Dumbledore's imploring gaze, as it switched back between the bubbly glowing girl and himself. Severus actually ate a hearty lunch before leaving, actually saying goodbye to Albus and Minerva as he left. The headmaster smiled as the young Slytherin girl's eyes followed her professor out of the hall, before returning to her friend. Yes, this was good.

Potions had ticked around and it was nearing the end of the lesson, Becca had finished her potion on time yet again and was waiting for it to be inspected. Her knees trembled slightly in anticipation, she knew that Severus couldn't treat her any differently because of that afternoon, but the thoughts of him intimately still swirled around her mind.

" Miss Kytes, I presume you are finished ?" The man in question asked her from his position at the podium, in front of the classroom. He delighted in the way she shivered at his voice.

" Yes professor. " She answered politely, sitting up straighter in his seat as he approached.

Instead of simply muttering " adequate " and moving on. The professor decided to tease her, by explaining the potency of each ingredient and why the colour and scent were so potent also. His voice was silky, and while the words themselves could be overheard by anyone as they were purely a lecture, they both knew that they were for her benefit only. Becca bit her lip and clenched her thighs together, her eyes focussing only on her professor's lips.

" Stay behind after class, I have some comments to add to last week's essay, it should benefit your exam study also. "

" of course sir. " She managed, before bottling her potion and placing it at his desk, only to sit back down and wait for the others to finish. While to everyone else in the room it seemed like a completely normal interaction, she couldn't help but feel the anticipation coil in her stomach in waiting.

As soon as the bell had rung, the students eagerly poured out of the classroom, even most of the Slytherins weren't fond of potions, and everyone left promptly after being dismissed.

Severus stalked around the desks, the edge of the classroom, bolting the door locked by hand, while wandlessly checking all of his wards were intact, silencing and locking the room.

" You my dear, are a very naughty witch, aren't you ?" Severus asked, voice purposely sotto voce.

" Ughn, only for you sir. " The girl spoke after wetting her lips.

" Does my voice, arouse, you miss Kytes ?"

" Oh good god, sir. Hn, yes. " Her eyes were closed and her hands were balled tightly into fists.

Severus crept closer, like a predator, light and silent on his feet. So that his lips were at her ear once again.

" Like this ? Does this turn you on ? How does one manage through an entire class, hmm ?" Severus asked quietly, his supple tongue snaking out to trace the delicate shell of her ear.

Becca's entire body was wracked in a shudder. " Yes sir, please. Your voice is so hot. Class is … difficult, sometimes sir. " She answered, voice more steady than she felt.

" Difficult, how so ?; you weren't … aroused, in my classroom were you miss ?" He asked, voice raised in mock disgust and surprise, keeping the names and titles strictly professional. He'd by lying if he said he wasn't already hard and aching for her.

" hnn, professor please, I can't say it. " She trembled, but when Severus merely raised and eyebrow and prompted for answer, she could not deny him. " Yes sir, gods yes. You could be explaining the properties of a potion and it'd still get me hot and bothered. I sometimes wouldn't even make it back to my dorm, I'd have to rush into the toilets to touch myself. " She uttered, face burning with shame.

Her confession made Severus's stomach flutter, all this time. He'd been plotting and planning, slowly advancing. And she'd already been touching herself over his voice ? Oh fuck.

" I had not noticed that I … affected you so, miss Kytes. I believe I would have used to my advantage long ago. Are you aroused now ?"

" Yes sir. Only for you sir. "

"Earlier in the changing room, not only my voice aroused you did it, miss Kytes ?" here the girl shook her head minutely. " What else was it my dear ?"

" Your words professor, they were … provocative, I suppose, dirty even. No one ever spoke to me like that …" She shuddered at the memory, already feeling as if the room were too small and too hot.

" Particulars, if you please my dear. " Severus marvelled at his own control, he certainly seemed to have more of it now that she was in no state of undress. The incident in the changing room had completely robbed him of any hope of control.

" When you described how aroused you were, gods, knowing that I made you feel that, that I did that to you. It got me so hot sir, hearing it in your voice sent me over the edge. " She trembled.

" Ah yes, we shall speak of your punishment for not asking permission later. So telling you how aroused I was, turned you on ?"

" Oh gods yes, and the words you used. You said that you were so hard, not aroused, hard. I don't know why that sounds so much more sexy, but fuck me, it does. Please sir, it aches again …" the girl whimpered, eyes seeking out those of her professor. They were as dark as ever, impassive on the surface but hints of fire crackled in their depths, betraying his cool façade.

" Fuck, gods. Yes, I want to hear you use those words. Not innocent, but dirty.