" Sir." She stared at him darkly." Do you like it?" Her teeth biting on her bottom lip. "Every time you yell at me in class." Her hand reaches periodically onto the green lace. She winks at him before parting it to the side, letting her index finger stroke the glistening pink flesh." I get so wet." ----------------- His student, Hermione shows up in detention with just knickers under her coat. Part 1 of the Sinful Behaviours Collection.