My older sister used to sit on my face
I don't know if it was just my sister or if all siblings do this, but now I'm older (M), I'm realising how weird this was.
When I was 11-13, my older sister was 17-19, she used to bully me alot, obviously at the time I was alot smaller and she was bigger and physically stronger. Our mom worked alot so it was only ever really me and my sister in the house.
Almost everyday she would pin me down by my arms and sit on my face, no matter how much I begged she wouldn't get off of me. And alot of the times when she was sitting on me if I tried to break away she would fart on my face, it was torture.
She used to abuse me alot but that was one of the worst things she used to do to me religiously.