This happened regularly over the next week. Every single day. Every moment she had the chance to, even during night when the other girls were sleeping in the dorm. Hermione learned to enclose her bed in a silencing charm and would bite down on her tie to keep herself quiet. She would even pretend the tie was some form of kink Bellatrix had wanted to inflict on the young woman and it was one of the most intense orgasms Hermione ever had.