the_debt_of_time

Mia laughed and wrapped her legs around his waist, letting a small sigh escape her
lips as he pressed his swelling hardness to her core while simultaneously devouring her
neck with his sinful lips.
"It's been awhile since we've done it like this." She moaned as he pressed against
her harder, and she recalled those moments of rebellious adolescence in the fifth-floor
corridor of Hogwarts that were eventually followed by re-enactments there at home. When
his hand shifted, she gave a yelp and fisted her hands in his hair. "Sirius, if you drop me
again―"
"It was one time. And that was your fault. You dug your bloody heel into my back.
I'm still not entirely certain that that kidney is working properly," he mumbled against her
collarbone, shifting his position which allowed his hands to freely tear away at her blouse
without—as she had warned him—dropping her.
Upon the realisation that she was wearing jeans, he did have to at least set her down
in order to fumble excitedly with the button and zipper before he looped his thumbs on
either side of her hips. In one fell swoop, he pulled the trousers and knickers down
together. He knelt before her to help her feet out of the tangled mess of clothing and
grinned, looking up at her from his position on his knees.
She looked down at him expectantly, watching the way his eyes flashed and how
the pale grey colour shifted slightly silver as he leant forward and placed a kiss just beneath
her navel. She groaned at the teasing sensation and shakily whispered, "Lower."
Sirius's chest rumbled in reply as he stood up to pull her back into his arms while
muttering, "Later," just as his lips recaptured hers in a rough kiss. One hand tangled itself
in her hair, holding her head firm against him as he drank her in. The other hand flew to
the buckle of his jeans, adeptly manoeuvring out of them as quickly as possible, while Mia
distractedly tugged at his shirt. Sirius took his firm length in hand, stroking it several times
to tease himself.
"Fuck me," Mia whispered as she broke the kiss, allowing him to lift her once again
and shove her back hard against the wall behind her.
"If you insist." Sirius grinned darkly, his eyes heated with desire and intensity. He
slipped his hand between their tightly-pressed, naked bodies. She shivered at the sound of
him growling in pleasure when he found the damp lust between her thighs. "Your
responsiveness is a never-ending ego stroke for me, kitten."