When we were growing up and our parents were out my brother and I used to always playfight. He was a year older than me and whenever I won I used to tease him that he was beaten by a girl who was younger than him.

One time I was clearly winning and teasing him, all of a sudden he got a rush of energy and spin it over so that I was face down with him sitting on top of me pinning me down.

He gave my ass a sharp swat with his hand and reached inside my pants. He got a hold of my lace panties and wedgied me. He managed to lift my body of the ground by only using the wedgie, I was in some pain, he guided me to my feet and moved my towards the wall. He promised to let the wedgie go on one condition I kept the wedgie in all day and stripped off to just my panties. Due to the pain I agreed and did so until our parents came back, but that was the start of my brothers control over me all he had to threaten was another wedgie and in fear I did what he said.