A/N: You and Sirius have been dating for the past 9 months and he wants to keep it a secret because you're a pureblood Slytherin
TW: underage drinking
Y/n POV:
As I walked down the corridor making my ways Potions, someone grabbed my wrist and dragged me into an empty classroom.
"Sirius." I breathed out. "You almost gave me a heart attack, I thought someone was going to attack me."
"Sorry 'bout that love, I just wanted to see you." He smiled wrapping his arms around my waist, as I jumped on top of one of the desks.
"I saw you this morning." I played with the ends of his hair.
I didn't like the fact that we kept out relationship a secret, but it was for the better. Word got out that I was dating a so-called 'blood traitor' my parents would be livid. He understood my situation and said we should keep our relationship a secret.
He didn't reply, just leaning down and placing his lips on mine. I immediately kissed him back, wrapping my arms around his neck. After a few minutes, he broke the kiss and leaned down and started leaving hickeys down my neck.
"Sirius as much as I love this, I have class and you're leaving marks." I moaned out.
"I know, I know. But you just look beautiful." He smiled bringing his head back up and kissing my forehead.
"There is a party tonight in the Gryffindor common room." He caressed my cheek. "Do you want to come?"
"I wouldn't miss it." I smiled. "Okay, I really have to go or Slughorn is going to give me detention." I grabbed my bag making my way towards the door.
"No he won't, he loves you." He yelled back smiling. I laughed at him blowing him a kiss before walking to class.
***
"Ms. Y/l/n, looking beautiful as always." James said in posh accent offering his hand as I entered the common room.
"Why thank you Mr. Potter." I took his hand. Even though I was in Slytherin, I had lived next to the Potter's since I was a kid and James and I play outside everyday.
"I've missed you." He said. "It's like I don't see you anymore."
"You know I take multiple OWLs to keep my father happy." I answered. "And yes, I miss you too."
"Mr. Black has been waiting for your arrival." He winked. James had enough brains to know that there was something going on between us but never said anything because he didn't want everyone to know.
"Well I'm going to get a drink and I'll look for him." I headed off to the drink table. I would never admit it but sometimes Gryffindor parties were as good as Slytherin ones. They had better drinks, most coming from the Muggle world. You wouldn't be caught dead with anything muggle related in the dungeons.
After circling the room a couple times, I still couldn't see Sirius. Frowning a bit, I started to make my way towards the balcony for some air. There I found him. With his tongue sticking down another girl's throat.
I cleared my throat, before they broke apart. They both turned towards me, the girl pissed because I ruined her moment and Sirius in a state of shock.
"Y/n." He said.
"Sorry don't mind me, I was just leaving." I walked back into the room.
"Y/n!" James shouted once he saw my angered face. "Are you alright?"
"I'm fine." I slurred. The alcohol was starting to get to me. "I was just leaving."
"Here, let me help you at least." He wrapped an arm around my shoulder, stabling me and walked out the common room.
"Y/n! Y/n!" Someone shouted. We both turned around to see Sirius standing outside of the Fat Lady.
"I don't want to talk to you." I spat. I was furious. I knew we were a secret but I thought he was loyal. I knew he had his ways with girls but since we started dating he had gotten better and stopped going out.
I love him. We haven't said it and with my pride, I wasn't going to be the first to say it. But after today's actions, I know where he stands.
"9 months. We were in a secret relationship for 9 months. Do you know how much I hated watching girls fawn over you in public and I couldn't do anything. I would cry myself to sleep thinking you were in bed with another girl. I love you and I don't say that lightly. But I guess I know where your loyalty lies. I thought all the girls would be over once we started dating, but I was wrong. So much for false hope." I ranted.
"You love me." He whispered.
"Yes love. But after tonight, I don't think so anymore." I turned around and James helped me down to the dungeons.
***
"Another note?" Jade, my best friend looked at me. She was the only one who knew about Sirius and I. Since I broke up with him, he's been sending me daily notes and sometimes gifts trying to get me back. I wouldn't forget his actions and come running back over a bracelet.
"5th one in 3 days." I stuffed it into my bag not opening it.
"Why don't you forgive him. He loves you and you clearly still love him." She asked.
"It isn't that simple Jade, he lied to me, he cheated on me. I didn't like we were a secret, but at least I thought he would stay loyal, but I guess not." I answered. "Come on, I want to go to the library to study. He won't be there."
We grabbed our bags and walked out of the Great Hall making our way towards the library. Once we made out way into the corridor, I was looking into my bag for my book and I bumped into someone. As I started to fall, they caught me by my waist.
"Sorry-Oh." I looked up to see it was Sirius and his friends behind him. "Can you let go now?"
"Y/n wait." He grabbed wrist and spun me towards him after I was able to release from his grasp. "Look, the other night, I'm sorry. I had to much to drink and I was waiting on the balcony for you and this girl came up to me and wouldn't leave me alone and kissed me. Please believe me, I'm so so sorry."
"Do you want us then?" I looked up at him with doe eyes. They were his weakness, never being able to resist them.
"Of course I do." He answered quickly. "You're all I want."
"Then I don't want to be a secret. I can't be waiting in the corner while you get with other girls and you come to me in your convenience." I stated.
"What about your parents?" He asked.
"I don't care about them, I can deal with them." I answered wrapping my arms around his neck. "I want all of Hogwarts how much I love you."
"I love you." He whispered leaning down and aligning his lips on mine. It was soft and sweet, much different than our others. This one was filled with love.
"I'm sorry about the other day love. I don't know what I was thinking, but you're the only one I could ever want." He whispered.
"I believe you." I kissed his cheek.
"That was beautiful." James said wiping a tear. I totally forgot about Jade and his friends.
"They're in love." Jade smiled. Leaning her head on James shoulder. "They grow up so fast."
Sirius started to laugh as I hid my face in the crook of his neck. Jade was right though, we are in love.
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