to you smoking

                                    

                                          
Couple
Mattheo Riddle:
You usually didn't smoke, because you knew it was bad. But seeing Mattheo smoking everytime he was stressed, convinced you to try it too. 
The final exams were killing you and you were ready to do anything to calm down. So you went to Mattheo's dorm, since he was at quidditch practice, and quickly pulled out a cigarette. He told you were he hid his cigarettes. You brought your own lighter and lit the cigarette. First, it was an unknown feeling and you coughed. But slowly you got used to it. 
"What do you think you doing, princess?"
It was Mattheo. You quickly tried to hide the cigarette, even though you knew it was no use. Mattheo walked over and put the cigarette in his own mouth. 
"You know it's dangerous, right?"
"I know. I'm sorry, but I just wanted to relax a bit and smoking always seems to work for you, so I wanted to try it."
He just walked over to you and kissed you deeply. 
"I love you, princess. You can't just die. Promise you will never do it again."
"I promise."
Theodore Nott:
Theodore was the smoker of the group. At every party, every meeting, he always had a cigarette in his mouth. And well, as his girlfriend it was obvious that you smoked too. 
Not to him. He never saw you smoking, because you didn't do it that often and you always told him how bad it was, so he just never expected you to smoke. Now imagine how shocked he was when he saw you lighting up a cigarette on the astronomy tower. 
"Cara mia, what are you doing? You said smoking was bad!"
"Yeah. But you still always do it. Besides it can't be that bad. I'm still alive. You're still alive. Everything's fine."
"You smoke regularly? Dio mio, it's worth than I expected! Promise me you won't smoke anymore and I won't smoke either. Please?"
And with that he took the cigarette from your mouth and stomped it out while kissing you. 
Tom Riddle:
Tom Riddle never smoked. Like never ever. It was a 'stupid muggle thing' and he made sure you didn't either. 
But after one particularly bad fight you decided to annoy him. Since you were too innocent, you just put the cigarette in your mouth and pretended to light it when Tom came in. 
"What do you think you're doing?"
You just shrug while pretending to smoke. He quickly pulls out his wand and makes your cigarette disappear. You just roll your eyes and take out another one, just so Tom makes it disappear again. 
"Tom. You...."
He interrupts your protest with an angry kiss. First you want to resist, but he just pushes your head against his lips and you eventually give up. 
"Do not ever do that again. Or I'll make sure you'll regret it. Understood?"
"Fine. But it was a prank anyway."
Draco Malfoy:
Draco didn't smoke and you knew it. His parents didn't support any kind of muggle products, even alcohol. Although the wizard wine was not even half as good as the muggle one, they never ever ever even touched something from muggles. 
You were on a party yet again and you smoked. Since you were a half-blood, muggle products were part of your life. Your dad wasn't the best, since he was always smoking, drinking and going around harassing people. But at least you nearly had alcohol and cigarettes everywhere in the house. 
Draco didn't knew your family. I mean, you never talked about it, so he didn't really have a chance to know. He's seen you smoking before your relationship, but thought you would stop, since he wasn't allowed to smoke anyway. Well he thought wrong. You didn't even know he expected you to stop, so when he stormed over, you were surprised. 
"What do you think you're doing? You promised me to behave like a pureblood and now this? Smoking? What are you? A homeless muggle or what?"
"Excuse me? Draco, I've been smoking since forever and it was never a problem. Besides, I'm not doing it to piss you off."
"Well it is pissing me off, so stop it!"
You just roll your eyes and inhales the smoke while smirking at him. 
"My father will hear about this."
With that he turns around and leaves. 
Sorry guys, I had to do it. 
Blaise Zabini:
Being with Blaise was pretty easy. He was a chill guy and spending time with him was really relaxing. He usually respected your decisions and if he doesn't quite agree with you, he just told you. 
You both smoked, together, with friends, not that often, just maybe one time a week. He didn't think much of it, since it was normal for him. But when you read an article from muggles, stating that smoking is unhealthy.
Don't ask me why you didn't know earlier. 
Anyway, the next time you were spending time with Blaise, you randomly decided to talk about it. 
"Blaise?"
"Yes, honey?"
"Did you know that smoking is unhealthy? I saw it on a muggle newspaper."
"Well, doesn't matter. I think you get something in your lungs, but I'm pretty sure Madame Pomfrey can fix it."
"Oh yeah, I forgot we were magical."
And with that, the question was off the table. You guys never talked about it again. 
Lorenzo Berkshire:
Enzo is known to be a total sweetheart. And he is. Except when he's with the boys. He doesn't treat anyone differently, but he does drink and sometimes smokes muggle weed. 
He didn't want you to do it though. You were his everything, he loved you, like truly loved you. So when you wanted to try to smoke at a party, he dragged you to, he went berserk. 
"What are you doing, baby?! This is dangerous, who gave you this?"
"Uhh, Theo did. Besides, you do it all the time. It can't be that bad, right?"
"Oh no, baby, you are going to die. You don't love me. Don't leave me please."
Since he literally sounded like he was about to burst into tears, you put the cigarette away and hugged him. He immediately hugs you back and kisses your forehead. 
"Don't ever do that again, ok? I love you."
Regulus Black:
It was actually Sirius, who taught you how to smoke. Regulus never knew you did, since it was strictly forbidden in the Black's house and Sirius just learned and taught you to annoy his family. You didn't know it though. 
So when Regulus found you smoking with the Marauders at the Black Lake, he was more than just shocked. 
"Y/n!!! What do you think you're doing? Hanging out with my brother and smoking?"
"What?"
You were actually confused and looked at Sirius for Halloween, but he and the other Marauders just simply snuck away. 
"I didn't know I couldn't hang out with them anymore."
Regulus walks over to you and throws the cigarette in the lake. 
"It's not healthy to smoke. Besides, my brother is a jerk. Would you rather hang out with him than with me?"
 
You just shake your head and melt into his arms. 
"I love you, don't ever forget that."
"I love you too, Reggie."