the_debt_of_time

I was terrified," he said with a laugh, remembering how he thought he would infect her
upon contact until she lured him out of his compartment. "I wasn't sure what it was going
to be like to be around so many people in my condition. I just wanted her to leave."
Harry grinned. "How'd she change your mind?"
"Bribed me with sweets, of course," Remus said with a smirk as he opened the front
door of Grimmauld Place to find Sirius and Mia sitting on the steps, Sirius's arm draped
over her shoulders. "See? I told you they―"
Harry interrupted him. "Hold on for one minute!" he shouted and stormed out the
front door and down the steps where he turned to face Mia and Sirius. "Hermione! You're
smoking?"
Mia was leaning against Sirius's chest, two wands sticking out of her pocket and a
slender cigarette between her fingers. Sirius, meanwhile, was lighting his own.
"Only when I'm stressed out."
"So... often," Sirius teased.
"Shut up." She turned and glared at him. "You got me into the habit."
"Merlin." Harry ran a hand through his hair. "Sirius, what other bad habits did you
teach her?"
Sirius grinned slyly and opened his mouth. Before he had a chance to speak,
however, Mia had her hand over his lips. "Don't you dare!"
He chuckled and pulled at her wrist until she let him go. He leant in, grinning, and
kissed her. "Merlin, I missed you."
"So, you two are okay?" Harry asked.
Remus smiled as he sat down beside Mia. "I told you, this is normal behaviour."
"Actually," Sirius said with a mischievous grin, "this is more like normal behaviour."
He flicked his cigarette away—disposing of Mia's as well, tossing it into the street—before
he turned and wrapped his arms around her, practically pulling her onto his lap where he
kissed her deeply, not even trying to hide it when he slipped his tongue into her mouth.
Harry grimaced at the sight. Remus chuckled and shook his head at the pair.
"What the bloody hell is this?!"
Sirius and Mia broke apart at the shout.
Ron and Ginny stood down the footpath a ways, staring wide-eyed at the sight of
Mia in Sirius's lap, his hands tightly gripping her arse.