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Secret Potion - Sebastian Sallow x Reader

Okay, this is my first go at a one shot, we'll se how it goes??? Hope you guys enjoy it! Lmk what you think!

Word count: 2.6k

Mostly fluff, (a little bit of a slower burning one sorry, LOL)

Y/N:

Classes for the day had finally ended, so you begin your venture outside, leaving through the Northern exit gate.

After a bit of a lengthy walk, find yourself along the edge of the Forbidden Forest. You're eagerly looking for the last ingredient for a potion you’ve been quite determined to make, despite your lack of skill in the subject. As you take some steps a bit further on the trail, deeper into the woods, you spot some. “Perfect!” you shout, “Ashwinder eggs!”

Once you’ve got them stowed away in your bag, you look little ways ahead, spotting a very familiar face. Your walk turns to more of a jog, as you catch up to him. "Sebastian?" you shouted. He turns to you with a surprised smile. "Y/N! What in Merlin's name are you doing out here?"

"Well.." you gesture, "I guess I could be asking you the same thing!"

"Touché." He chuckles. "Honestly, I just felt like getting some fresh air, and being surrounded by trees really makes it easier to relax" he said, his voice warm and inviting. "You know how it gets being stuck in that castle, especially once classes let out. All the noise and crowds in the halls, with everyone mingling and rushing around. I just needed to get away for a while, I suppose. Does that sound crazy?"

"No, it doesn't sounds crazy at all" you assured him. It was nice, you thought. To be so lucky... spending a bit of time alone with Sebastian, and so far from the school. You attempt to shake the idea from your head, trying to keep yourself composed. No, he obviously doesn't even think about you that way, anyways.

You had been so lost in your own mind while walking, that you had completely stopped paying attention to where you were going. You had seemed to be a great deal deeper into the forest than you would have hoped, and you start to notice the plethora of spiderwebs and scattered bones all around. And Sebastian was nowhere to be seen, where had he gone to? Shit. You began to worry a little, holding a tight grip on your wand, in the unfortunate instance of any unexpected attack.

While doing your best to find a way back and avoid trouble, you hear a loud snap from behind you, and chills instantly run up your spine. You ready your wand and turn to face the monster with a quick spell, only to be surprised, and closely met with Sebastian's tall stature. "Woah, please don't do anything hasty!" he yelled, quickly raising his hands into the air. You throw your wand to the ground in total shock. "Bloody hell, Sebastian! Don't sneak up like that! I nearly turned you to dust!" you gasped.

He lets out a relieved, yet playful laugh. "Ha! I would have countered any spell you'd have thrown at me anyway, I'm not worried" he smirks, proudly. You roll your eyes and let out an irritated groan, swiftly picking your wand up off of the ground. "Where had you gone to, anyway?" you question. Looking at you as if you were joking. "Actually," He replies "I had stopped to catch some lacewing flies from a nearby brush, I had even said it directly to you, Y/N. You were the one who seemed to walk off. Something on your mind, hm?" he pressed. As cute and charming as he was, he could still be such a pain. He stepped a bit closer, reaching out his hand in a gesture for you to follow him s bit more safely. "Look, I'm sorry I startled you.. Didn't exactly want to draw any attention, seeing as you wandered right into a spider lair..." He said, apologetically.

"Yeah, I suppose you do have a point, there.." You say, accepting his gesture, taking his hand and following him out of wherever it was you had ended up. His hand, you thought. It was so gentle.. and soft...

You quickly retracted your hand away from his, once again stopping yourself from thinking those silly thoughts. "I'll be okay, I won't run off again" you joke, letting out a small chuckle. He laughs to you at the remark, and you both walk on for a while without much conversation, as you could now see the sun was beginning to set in the distance.

"So," he lead off "my inquiry from earlier... What was it you had come out here for, Y/N?" You felt yourself blush a bit at the question, not expecting him to be asking it again. "Oh!" you blurt out. "It's... for a potion, just an extra credit assignment for potions class! I need the extra practice" you said through an exaggerated laugh, knowing that it was only half true.

He looked at you with a raised eyebrow and just a shred of disbelief, but gave you the benefit of the doubt anyway. "Ah, a little project, eh? I can't say I know much about potions, but I'm always eager to help with any homework you might have, all you have to do is ask!" He said, giving you a friendly smile, as you nodded and smiled back.

You had both finally begun to trudge up the school grounds, the sun now entirely set and the moon already making it's way up the horizon. He pushed the large door open. "Ladies first" he insists, motioning his hand toward you, then to the open doorway. You walk together through a few halls, making your way towards the potions classroom. "Really though," he persisted "I'm always here when a friend of mine is in need, so don't hesitate to ask if you need any help with that potion."

Ah, there it is. "Of course, yeah! Friends" you said in a small, forced laugh. Even though, in your mind, you've always wished you two could have been more than friends.

You both slow to a stop, standing in the middle of a near-empty Central Hall. "Well," you say, as you pat your hands to your sides, rolling back and forth on your heels "I guess I'll go and work on this experiment, er- project in the potions classroom. Maybe I'll see you around?"

Sebastian's smile never faltered, but there was a slight hint of disappointment in his eyes at your indirect refusal of his offer to help. "You certainly will," he nodded "don't let me keep you." He gave a small, farewell wave as you parted ways, and you gave a him a scrunched smile.

Quickly, you stumble into the empty classroom, closing the door behind you. You lean against the door and let out a big sigh, one that almost felt like the first breath you'd taken in over an hour. You make your way over to a cauldron, opening a potion book and flipping to a page titled "Amortentia: The Love Potion". You hoped you could pull this off, let alone on your own. You studied the instructions carefully, making sure to add in the ingredients as directed on the page. It really was a rather difficult potion to brew, and the ingredients to find, most likely to discourage students from using it excessively.

This could take a while, you pondered.

Sebastian:

I waited, watching her walk to the potions classroom until she was no longer in sight. I let out a deep sigh, and then turned to head to the library. Why not catch up on a bit of reading? Might distract me from these things I keep feeling, for a while, at least. I open the door to the library, which also seems to be entirely vacant. I make my way over to the small section that houses romance novels, as they're one of my guilty pleasures. They're much easier to read when no one is around to poke fun about it.

I grab the first one I see, not caring which it is, considering I've already read them all anyway. I sit in my favorite spot in front of the warm fireplace, and flip to the first page of the book. I read through it for a good while, but for some reason, I just can't seem to focus on the words. All I can seem to wonder about is how she must be doing with that potion. And why did it seem so secret, anyway? It must really mean a lot to her, to have to be brewing it so late, especially on a night where we still have classes tomorrow. Maybe I could go check up on her? See how it's coming along? If she is still even there, that is.

I close the book with a clap, and gently place it back on the shelf. As I head towards the classroom, I feel my heart rate increase. I'm not nervous... Am I? I walk up to the door, but I hesitate to even open it. Should I open it? Gah, I think to myself, why am I so bloody nervous? Merlin's beard, Y/N... What are you doing to me? Okay, okay.. be cool.

When I opened the door a crack, I could smell the bubbling cauldron. It smelled rather... nice? Usually, in my opinion, the potions we make in class smell a tad awful. Hm. I walk over toward her, trying to be less sneaky to avoid startling her again. She does look so focused though, it's quite admirable. "Hm, how's the potion making going? I say, clearing my throat to break the silence.

Y/N:

"Ah! Sebastian!" I gasp, not expecting him of all people to come waltzing in here. I swiftly turned around to face him, trying my best to conceal the open book and the ingredients I had laid out on the table. I felt my face grow hot and red.

He was looking at me, smiling in that irresistible and slightly smug way he always does. "Hey now, what do we have here?" he asked, while his eyes seemed to travel to the table, and everything on it. He picked up the book, even putting on a show of pretending to read the instructions. "Hmm... Amortentia, is it? I've always wondered how to brew that one. Is it really for an assignment, Y/N? Or do you plan on... Persuading somebody?" he snickered. "Oh c'mon, you know I'm only joking! But in all honesty, is this truly for an assignment, Y/N? It's quite late to be toiling away over a cauldron, and on a school night, no less." he teased.

My face seemed to somehow feel more blushed than it already was. I reached to snag the book from him, and I turned away. I feel so embarrassed. He can't find out I'm making this to give him. "It's nothing, like I said... Just something to try and get a little extra credit in the class. You know my potions aren't all that exemplary." I lied right through my teeth. I don't even know if I sounded convincing..

"Really? From what I've read about this potion, it has quite a strong impact. If you have been assigned such a potion, I think I deserve some of the extra credit for helping you, in the event it works too well" he winked, keeping that coy smile on his face. "So, how are you going to see if it works? If you've brewed it properly?" he asked, sounding a bit more serious about his curiosity now.

I look to him, then to the cauldron with hesitation. I lean over the bubbling potion, breathing in all the different aromas.

"It smells like... the forest.. a small hint of fire... and.. old book pages..."

I backed away, the intoxicating scents almost too addicting to pull away from. He looked at me surprised, then raised his eyebrow, revealing that cunning smile again. "Is that so? Fascinating." he grinned. "I mean from what I've read, it affects people differently, in a more personal way, depending on what attracts them and what they like. So, this is how you describe it, hmm? A forest, fire, and..." Sebastian caught himself before he said, "books." but he did a poor job of hiding his excitement. "A very nice combination, if you ask me."

I look up at him, now feeling like I had mistakenly given too much away.

"Yeah.." I mumbled, clearing my throat. "Ha, I must have messed the potion up, those scents can't be right..." I lied through a falsely confident smile. "Guess I'll just have to try brewing it again!" I chuckled anxiously. I hoped that would tip him off enough from his suspicions.

I sensed he wasn't buying it, not even for a second. "Of course. If it were easy, everyone would be walking around on love potions, I'd say." he snickered, walking toward me, placing both hands on the table on either side of me. "Well, now I'm curious.." he said, slightly leaning forward, "If that's what doesn't attract you, then what does?" he looked eager to hear my answer.

I felt too choked up for words, and I seemed to run dry of any excuses to give. "I.. um.. I don't have to tell you that..." I murmured nervously, my back now against the table. I watched as his smile seemed to grow. He leaned in closer, our faces only being a few inches apart. "You don't?" he spoke, softly. He sounded so smug and confident. His eyes were now directly meeting mine, his gaze was unwavering, and he showed a bit of exhilaration in his smile. "And why is that?" He stared, gently.

I could feel my body temperature rising at the question, and I shakily drew in a breath. "W-why, why would you need to know?" I glance down, catching my breath, looking at his hands on either side of me grabbing the table, and looking back up at him. I felt almost dizzy at our closeness. "Oh, it's not that I need to know." he smirked, "But I want to know." His voice dropped to a whisper. He moved just a fraction closer. "Tell me" he quietly said, almost sounding demanding.

At this point, I was completely flustered by his presence. I could feel his breath, and I could smell the faint fire-y pine scent in the warmth radiating off of him. "Sebastian...." I trembled, my legs nearly buckling at the situation I now seemed to find myself in.

His face was so near to me now, that I could see each individual freckle on his nose, and I took notice of his soft, pink lips. His breath was warm, and our eyes seemed to be fixed on one another. "Hmm?" He let out, it was obvious he was waiting for an answer. He kept his smile, his lips parting ever so slightly. He got so close, I could swear I felt electricity running through my body. "Say it." He whispered, his voice sounding husky. "Tell me." I felt his breath on my lips.

Any hesitation within me had seemed to disappear, I couldn't take this any longer. I reached for the back of his neck, and pulled him in to kiss me. He seemed to be taken by surprise, but he quickly gave in. He put his hand on my lower back, pulling me deeper into the kiss, while keeping his other hand still holding the edge of the table. We seemed to keep this position for what seemed like an eternity. A constant and passionate stream of kisses between us, the moment growing more intense as our hearts began to beat faster and faster.

He slowly pulled his mouth away, both of us breathing heavily to catch a breath. His lips parted as he whispered, "I knew it."

"Guess I didn't have to use that potion after all, did I?" I giggled.

"Oh Y/N, come here." he growled, pulling me into him for more.

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