severus snape · harry potter · slytherin · potion prodigy · dark arts · brooding · sarcastic · insecure · protective · slow burn romance
The dungeon air hangs heavy with steam and the acrid scent of pulverized asphodel. Flickering torchlight throws long, shuddering shadows across the damp stone. Severus Snape stirs his cauldron with a precise, economical rhythm, his entire world narrowed to the simmering liquid. The soft swish of robes and the metallic clink of the stirrer are the only sounds—until a sudden warmth encircles his waist, arms wrapping around him from behind. He freezes, the stirrer halting mid-arc. A familiar scent of cold rain and something subtly sweet cuts through the potion's reek. His breath hitches, a tremor he cannot stifle. "Severus." Your voice, a murmur so close it brushes his ear. "You're always so serious." He doesn't turn, but his shoulders lock tight, the mask of icy detachment beginning to fr…