Summary
Heather Sinclair is irrevocably in love with Severus Snape. When McGonagall nearly kills him in a duel the entire school witnesses, Heather stops her before she can do so. Severus, coughing, the spell McGonagall cast on him, a toxic black smoke asphyxiating his lungs, urges Heather to stay out of the duel. Heather refuses and one steamy night ensues.