Mattheo Riddle was the most attractive,charming and hot professor at Hogwarts, he teaches history of magic and he's also respected, sympathetic and friendly. You were the DADA professor and as a female professor you're the hottest, but also the most respected and dangerous. You know each other for a few years.

It was late night and you were grading your students' papers, without knowing that Mattheo was watching you, leaning against a wall and smirking, in the dark.