Your pov
I woke up In the middle of the night, Ominis was next to me, asleep. I jumped slightly and almost hit Sebastian, who was asleep against the bed. He was sitting in the floor with his head laid back on the bed. I glanced around quickly, and my eyes focused enough for me to notice I was in the infirmary again. What had happened?
My eyes caught sight of a student, on the opposite side of the infirmary. He looked familiar, and I realized it was Arthur.
Arthur. He had slipped something into my drink at dinner hadnt he? I remember hearing people talk about that. I tried to sit up without disturbing anyone, but apparently I failed as I felt two hands grab me.
"Love?" Sebastian said as he sat up more and slid his hand down to my wrist, where he lightly wrapped it around it. I glanced over and noticed Ominis was now awake as well. "Are you feeling better?"
"I don't have a major headache anymore" I answered Sebastian as I looked back at him. He looked tired, and I doubted he'd been able to fall asleep like that. "What exactly happened?"
"That Ravenclaw gave you a love potion, but it had been made incorrectly. You were obsessed with him while under its affects, almost bit my hand off" Ominis said as he sat up and wrapped his arm around me again. I leaned against him and looked down at Sebastian, before patting the end of the bed for him to sit on. He stood up and stretched, before sitting down.
"A love potion? How did he-" I paused, remembering when Garreth had said he'd tried to modify his potion to make a lust potion. My face flushed with embarrassment and anger. "Garrett's lust potion? That's who he sold it to?"
"A lust potion?" Sebastian said as he took my hand in his again, lancing his fingers in with mine. "Was that what it was supposed to be? Is that what he thought-" Sebastian started to get up, presumably to go scream at Arthur who laid knocked out. I tightened my hood on his fingers and pulled him back down to the bed.
"Nothing happened right?" I asked them, glancing at both of them. I didn't know how I would react if anything of that nature had happened while I was under the affects.
"No, no you spent your day running around trying to find them. Professor Sharp said it just made you obsessed. And if it had been a lust potion I doubt it would've been centralized to just whoever gave it to you." Ominis said and rested his head against mine. "The worst that happened was me having to hear you confess your undying love for another man, and tell me to leave you alone."
I whipped my head around, shock all over my face. "Ominis I can assure you I don't hold any feelings like that for him. I would also never say anything like that to you" I paused and looked at Sebastian, "I wouldn't say those things to either of you. I can't imagine loving anyone else but you two."
They both went silent, and I realized what I had told them. I blushed heavily and buried my head in Ominis' shirt. Sebastian pulled me away and gave me a grin.
"That's good to know love, After all we only have eyes for you." He said, before leaning in and placing a kiss to my forehead. "You need to rest, I can't imagine what it felt like."
"Mostly just had headaches all day" I rubbed my eyes and looked out the big window I had starred at so much last time I was here.
"That was probably a side affect from the messed up ingredients." Ominis said as he moved and kissed my cheek. "Do you remember what I said to you?"
I paused for a moment before blushing, "yes I do, and I admit it was very charming." I leaned up and gave him a peck on the lips.
"What was it?" Sebastian asked, looking upset that he didn't get a kiss as well. I rolled my eyes and leaned forward and kissed him quickly.
"Hmm something about his willingness to sacrifice everything in the world for me." I teased, causing Ominis to look away in embarrassment.
"I basically almost did today" Sebastian admitted, looking towards where Arthur lay. "I used the crucio curse on him." I reeled back, bumping into Ominis. Ominis put a hand on my shoulder and rubbed it.
"Why would you do soemthing so stupid? What if you got caught? What if you-"
"Because, he intended to use you. And to hurt you. And I'm that moment I wanted to make sure he knew what being hurt was like." Sebastian moved closer and rested his forehead against mine. "If I get turned in for this, know that it was worth it completely to make sure he never went near you again."
"I don't like this Sebastian, I don't want to ever be separated from either of you" I felt tears start to form in my eyes, and I wiped them away quickly.
"I won't let that happen. We will never be apart. I promise you. All of us will be together" Sebastian said as he pulled me in for a hug. "But for now you need to rest. They are letting us stay in here with you, so don't worry about anything."
"Alright, but please be more careful in the future." I begged him, before leaning back against Ominis. Ominis pulled the cover back over me and let me cuddle into him.
"You better keep that promise Sebastian" I heard Ominis say, before resting against me and letting me drift asleep against him.The next morning I woke up, Ominis and Sebastian were standing and talking to the nurse in front of me. I groggily sat up, which caught Sebastian's attention. He quickly excused himself and went to my side, before grabbing a glass of water and handing it to me.
"What's happening?" I asked, before drinking the water. As soon as it touched my lips I groaned and finished the whole cup. "Merlin I didn't realize I hadn't drank anything in almost two days."
"Considering the last thing you had was spiked, that's understandable." He crouched next to the bed and cast a glance at Ominis who still talked to the nurse. "We are talking to her about what side affects you might have, before she lets you go back to classes."
"Any that I should worry about?" I asked him as I set the cup down next to the bed. He looked back at me and gives a laugh.
"Besides an undying loathing for Arthur? You might have headaches she said. Ominis is just over there worrying and asking her for every single thing that could happen."
"He's going to worry himself to death over me" I sighed and swung my legs over the bed, deciding to finally get out of bed. Sebastian helped me stand and offered me his arm so I could lean on him. I felt a sharp pain go through my head and I groaned. "The headaches. Right. Hopefully that goes away soon."
"(Y/n), you shouldn't be trying to get up so soon" Ominis said as he heard me stand. He walked over towards me and grabbed my shoulder. "Sebastian you need to make sure she doesn't over exert herself."
"Have you ever once successfully told her no?" Sebastian laughed as he helped me walk to the edge of the bed. The nurse moved close to fuss over me for a moment, before ultimately deciding they could let me go back to classes as long as I wasn't feeling worse.
"I've never seen a potion like that, so come by if you start to feel sick again." She said as she gave a hard look at Sebastian, "and you two better keep your promise to watch over her. I rarely let a patient out if they are still feeling like this."
"If you think I'm going to spend my last moments before winter break in the infirmary you'd be wrong" I told her with a laugh. At that moment our heads turned as the doors to the infirmary were opened and I seen Prof. Weasley and Prof. Sharp walk in.
"Is he well enough to go?" Sharp asked, motioning down the room to where Arthur sat in bed. Looking at him made me almost commit on the spot, not because of the potion but because of how disgusted I was at the thoughts I had had yesterday, and his actions.
"Certainly we'll enough to be sent home yes" the nurse said and seemed to almost stomp over to the ravenclaw boy. "Throwing your whole Hogwarts experience away because of a stupid love potion, ridiculous!" The nurse shouted as she shooed him off of the bed. Arthur was then seized by sharp and yanked up out of the bed.
"Don't be too rough with him now, he's still a student" Prof. Weasley said as she stood at the doorway. "At least until his parents come pick him up." She glanced at us and gave us a quick, apologetic smile. Arthur walked down the room and came to a stop infront of us. Sharp went to pull him away.
"I just wanted to tell her sorry!" Arthur said quickly, and Sharp allowed him to stand there for a moment. "Get on with It then" sharp said.
"(Y/n), I am sorry for what I've done. I didn't know the potion would make you sick, I just thought it would help you notice me-"
"Notice you?" Ominis cut him off, "you change your hair or dress better to get someone to notice you. You don't buy a lust potion from a class mate for that."
"A lust potion?" Prof. Weasley looked disgusted at the thought of something like that being made, and not just made, but used on another student.
"How did you find out that's what it was?" Arthur looked afraid, and glanced at Sebastian quickly.
"That doesn't matter. If it wasn't for (s/y) watching you that night this would've gotten a lot worse." Sebastian said as he moved infront of me.
"For the record, no I do not forgive you. And I was never going to be interested in you." I said as I leaned over to look at Arthur from behind Sebastian. Arthur got red in the face from what I'm guessing was embarrassment.
"Well now you've apologized, let's go" Sharp said and dragged Arthur out of the infirmary, and presumably to wherever his parents were waiting to take him away. Sebastian stepped to the side and looked over at Prof. Weasley, who still looked shocked and disgusted.
"I cannot believe a student would try such a thing, in the castle of all places." She said and shook her head.
"It was your nephew who made it." Ominis said and crossed his arms.
"I'm sure he didn't intend-"
"Prof. Weasley, it's alright. I don't blame Garreth for this, I'm sure he was meaning but as some weird joke or something. He did say it swapped hands so many times he wasn't sure who had it anymore. It's Arthur's fault for using it for such a disgusting thing." I cut her off and stepped foreword. She looked at me and gave me a smile.
"I do promise to talk with him about making such things. But for now I hope you are alright," she glanced at Sebastian and Ominis, who refused to let me take a couple steps without them. "I can tell you have a good amount of protection, so such problems shouldn't arise again."
"Of course" Sebastian said and offered me his arm again, "I think we were just about to head to class, so if you'll excuse us."

YOU ARE READING
Careful, Darling
FanfictionSebastian sallow x reader x Ominis Gaunt ALL ARE AGED UP TO 18, this takes place in their 7th year. I've just moved some of the events from the game to this year. Wont have much to do with the game besides a couple of events, so shouldn't be too hea...