Noises

My next story is going to be a mystery. It's  going to be based on an experience I had when I was doing a long term sub position. There were unusual noises in the room. kissing. I thought I knew who it was making those noises. She was very noisy. dating. I told other teachers and they just past it off as nothing.  Years later, those noises I heard were real. sex. But the noises really came from the quiet third grade girl. Abuse.