Chapter Text
“Sirius broke up with Marlene again.”
You looked up at that comment. Why you were surprised, you didn’t know. Sirius breaking up with Marlene happened almost every few weeks. The two would get back together, screw around, then break up. It was old news to everyone but each time it made you hurt.
You had been in love with Sirius from the time that you had met him in your first year. He, however, didn’t feel the same. You were Remus Lupin’s little sister. That’s all you were to him. In fact, if he knew that you were actually alive that would be shocking in itself
“When you base a relationship on sex that is what happens.”
Lily said in her warm motherly tone. Dorcas, who had made the original comment, shrugged.
“It's like watching some muggle soap opera. Sirius needs to get himself a good girl who will treat him right. Marlene is my friend, don’t get me wrong but you know that she is just flirting with him for his looks. He needs to get someone like Y/n.”
You looked up, almost dropping your pumpkin juice.”
“Excuse me?”
You managed to choke up. Lily smiled.
“The two of you would be adorable together.”
Dorcas nodded.
“Totally! Y/n Black. Has a nice ring to it.”
Your mouth hung open as you tried to process your friend’s comments. Yes, Y/n Black had a nice ring to it but you doubted that would ever happen. You weren’t Sirius’ type.
“Don’t get your hopes up.”
You muttered as James came over and sat down beside his girlfriend.
“Ladies, you are all looking lovely this morning. Y/n, why is your face so red?”
The moment that Sirius and Remus sat down your face became two shades redder.
“Love, are you alright?”
James asked again. Sirius and your brother exchanged confused expressions.
“Y/n?”
Remus whispered, softly. You found yourself looking at Sirius. Damn him and his perfect face!
“Is it hot in here?”
You squeaked. Dorcas and Lily grinned.
“For you, maybe. I think that I know what Y/n wants”
Dorcas said with a smile until you kicked her under the table. James and Sirius were now trying to figure it out. You were the group pet and everyone had a fiercely protective side over you.
“I don’t get it.”
Sirius finally spoke. You shook your head, hoping that something else would catch everyone’s attention.
“You wouldn’t. Well, I have to go. There is something that I need to do in the library.”
You jumped up from your seat as James quickly called you back.
“Y/n, party tonight in the room of requirement. You should come.”
You faked a smile.
“Party sounds good.”
Sirius smirked from his place. You were too cute for your own good. He wanted nothing more than to tell you
“Yeah, love. Get that nose of yours out of that book and come drink with us.”
You blushed again. If anyone needed more proof that you had it bad for Sirius there it was.
“We’ll see.”
A few hours later…
“You look perfect in this dress!”
Dorcas squealed. She had spent the past hour “playing closet” with you. After finally deciding on a red dress that made you look like a fox; she stood back admiring her creation.
“You look great!”
Lily said, walking in from the bathroom. Dorcas grabbed some hairspray and did a final touch up.
“He isn’t going to be able to take his eyes off of you.”
“Who?”
All three of you turned to see Marlene walk in. The poor girl looked beyond depressed. You automatically began to panic.
“This Ravenclaw guy. I uh... don’t know his name. Pathetic isn’t it?”
You said, hoping that Marlene would buy your story. When she sat down on her bed with a frown, you knew that she was good.
“Nah, at least you have a possible boyfriend. Mine said he doesn’t love me anymore. I guess that I was stupid for ever thinking that Sirius Black could ever want to settle for one girl. There is someone else that he has his eye on and I just can’t figure out who.”
You internally sighed at the comment. Of course, Sirius had his eye on someone else. He always had his eye on someone else...and it would never be you.
You walked over to Marlene and sat down on her bed.
“Maybe you should find someone else? You just keep getting hurt. You’re too nice of a person for that. I mean, yeah, Sirius is good looking but is all of the heartache worth it?”
Marlene was silent for a moment before jumping up.
“You know, Y/n, I think that you are right. All I am doing is keeping myself miserable for a boy who doesn’t want to commit. I should have talked to you ages ago.”
You felt a bit guilty talking to Marlene about this when Dorcas just dressed you up to win Sirius over. It felt a little backhanded and catty but you couldn’t help the way Sirius made you feel.
Marlene quickly pulled out a blue dress and began to change as you sat back down. The realization that you had just become one of those girls who stole their friend’s boyfriends was a bit much. You didn’t like hurting people and you knew that, if something did happen between Sirius and yourself, you would feel even more guilty when Marlene found out.
“Glad that I could help.”
The party turned out to be a lot more fun than you expected. You hadn’t seen Sirius for the first two hours that you were there. Maybe he decided not to come after all? You kept yourself busy dancing with Dorcas and Lily.
“I’m going to get a drink.”
You yelled, over the loud music. Dorcas nodded as she went back to flirting with the girl from Ravenclaw that she had just met.
“I’ll be here.”
After getting your drink, you turned to see people had started to pair up and was going to various corners of the room to make out.
One of those...
You thought. It would be easy to slip out. No one would notice that you were gone. Everyone that you had come with was busy sucking face with someone else.
As you started toward the door, your eyes met Sirius’. He sat on the couch across the room. He raised an eyebrow before motioning you over with his finger. You took a deep breath before walking over. Sirius sat with his legs spread as though he owned the damn place.
“Hi.”
You said, softly. Suddenly you felt very shy. Sirius smirked. He had picked up on your shy demeanor a long time ago. You were a good girl...a very good girl. He could only hope that he could corrupt you a big.
“Hey. Come here.”
You felt a blush fall over your cheeks. Sirius raised an eyebrow and motioned to his lap.
“I want to make out with you. Come here.”
You didn’t wait to be told twice before you climbed on Sirius’ lap. Your heart was pounding as he adjusted your position so a knee was on either side of his body.
“That’s better. I’ve been wanting to get my hands on you for a long time. You’re trembling.”
Sirius said with a seductive smile. You felt the blush returning as Sirius’ hand stroked down your spine.
“I’ve never done this before.”
Sirius chuckled. His voice was deep as he leaned closer to you.
“Then I’ll have to make this extra nice.”
You almost came unglued the moment his lips were on yours. The kiss was soft at first before becoming needier. You moaned against his lips as Sirius slowly rubbed his tongue against yours.
He pulled away for a moment.
“Cherry lip gloss...my favorite.”
Sirius pressed his lips back to yours. He wasn’t about to lose a moment of closeness.
You had become aware of Sirius’ erection forming against your pantry clad core. You wanted nothing more than to grind further down on him but wasn’t for sure if you should. Would it be too soon? Would you be coming off as too loose?
Sirius didn't seem to care about what you were doing. His attention seemed to be solely focused on making out. You sighed happily against his lips as Sirius’ hand ghosted over your breasts.
Sirius broke the kiss before opening his eyes to meet yours.
“Want to stop?”
You shook your head. As quickly as possible, you pressed your lips back to his before kissing down his neck. Sirius sighed. This was probably the most erotic thing that you had ever done and he wanted to make it memorable. How was Sirius supposed to tell you that he had been dying to touch you for ages? You were one of his best friend’s sister. By all means, you were supposed to be untouchable but here he was making out with you like the world was about to end.
Sirius glanced over to Remus who was happily kissing some girl from Hufflepuff that he didn’t know. Remus didn’t seem to care that his sister was making out with the boy that girls called “the tongue bandit.”
Sirius carefully pulled you back up into a sitting position.
“You taste as good as I had hoped.”
You lightly cried out as Sirius buried his face in your neck. As he sucked your neck, you didn’t care if he marked you up! You rocked your hips against him. Sirius moaned and lifted enough to cause some friction.
“That’s it, baby. Rub on me like that. I want to make you come right here.”
It took a few more thrusts of his hips and you were coming apart in his arms. You tried to keep your heavy breathing under control as the realization that Sirius had given you an orgasm in front of your friends washed over you. There was no penetration to it but damn it was good!
“That was beautiful, sweetheart.”
Sirius said with a smile before pulling you back into another kiss. Maybe this was going to be a magical night after all…
The next morning, you awoke in a terrific mood. Sitting up in your bed, memories of the previous night filled your head. Sirius had walked you back to your dormitory and kissed you good night. The two of you had kissed so much that your lips were still swollen and chapped.
“Have a good time last night?”
Your attention turned to Marlene, who was glaring at you.
“Yeah, for my first party I really did.”
Marlene stood up with a betrayed expression on her face. She had almost fallen apart when she found Sirius making out with you. Malene had hoped the “make-out party” would be enough to win Sirius over. That, however, didn’t happen when he had his tongue down your throat instead of Marlene’s.
“I would hope so seeing as you made out with my boyfriend! You are such a lying snake, Y/n! I thought that I could trust you!”
Marlene stood and stormed out of the room without another word.
You tried not to let Marlene’s words bother you as you walked into the common room. Maybe the two of you could talk later and you could explain yourself.
Seeing Sirius sitting in the common room, your heart fluttered. He sat reading what looked to be a letter from home and tucked it into his back pocket as you walked over.
“Hey.”
He said, casually. You thought it seemed to be an awfully common “hey” for someone who had given you an orgasm the night before.
You wanted nothing more than another kiss from him!
“I’m happy to see you.”
You said softly. Sirius looked down at you carefully. God, you were perfect! Those big doe eyes looked at him innocently begging for another kiss but he couldn’t do it. After receiving a scathing letter from his mother, Sirius wasn’t feeling much like himself.
You stood on your tiptoes to kiss him but Sirius backed away.
“What are you doing?”
He asked tentatively. You frowned.
“Last night….”
Sirius held up a hand to cut you off. He would regret this later but at the moment he didn’t feel like anything physical.
“Was just a make-out party. It didn’t mean anything.”
He felt instantly guilty at the comment. You looked totally devastated. Your cheeks went scarlet as you absentmindedly started messing with the charm bracelet that you were wearing.
“Oh. I see. Yeah...well if you’ll excuse me please.”
Sirius didn’t say anything as you quickly went back upstairs to hide in your dormitory. He wanted to go after you but at the same time, Sirius knew that he had really fucked up.
No one saw you for the rest of the afternoon. You weren’t in any class nor were you at dinner. Sirius glanced at your empty place beside Remus and felt like the biggest ass known to man.
“Has anyone seen Y/n?”
James asked. Dorcas looked up from her pudding with a scowl.
“I went to check on her before potions and she was in tears because of some git that shall remain nameless. When I went back to get her for dinner, she was gone.”
Sirius looked down at his lap before looking up to see all of his friend’s scowling at him. Remus especially looked annoyed.
“What did you do?”
Remus snapped. Sirius sighed.
“Look, I didn’t do it to intentionally hurt her. I got a letter from my mum that wasn’t nice. Y/n came down and wanted another kiss. I told her last night meant nothing and it was just a makeout party...before you all try to crucify me, hear me out. I don’t think Y/n needs to be with someone who is such an ass. I don’t want her to have to deal with my jackass family either. She’s too special for that.”
Remus stood up.
“Hey jackass, she doesn’t care. Y/n wants you!”
Sirius blinked, feeling slightly baffled by Remus attacking him.
“Where are you going?”
Remus gave Sirius a glare before turning and storming away.
“To comfort my sister!”
Dorcas jumped up.
“She needs me too.”
She quickly took off after Remus leaving Sirius feeling worse than ever.