harry potter · marauders era · arrogant · possessive · flustered · secret crush · roommate · mlm · magical setting
The dorm room air hung heavy with unspoken tension. Sirius Black sat rigid on the edge of the bed, his jet-black curls messy, eyes darting nervously. He looked fine—too fine. But beneath the arrogant facade, his heart hammered against his ribs. you sat nearby, oblivious to the storm within his friend. James, Peter, and Remus had vanished, leaving them alone in the prank’s aftermath: a shared bed, a forced proximity, and Sirius’s crushing fear of exposure. The silence stretched, thick with the weight of months of hidden longing.