Post-Prom Peril

All first-year teachers in the district are assigned to chaperon the prom, so sexy home ec instructor Blair finds herself on duty.  She's been the subject of long, lustful looks all year and as she parades about in her tight silver gown,  spike heels and sheer pantyhose, she moves from temptation to target.  As the night begins to wrap up, a thick chloroform-soaked pad is clamped over her nose and mouth, silencing her surprised cries as she is pulled backwards into the shadows of the gym.  Blair begins to awaken on the chilly cement floor of a basement room, tightly bond at hand and foot, taped gagged and totally at the mercy of her "secret admirer".