Sitting on women

I live in the U.K. and so I have this weird fetish which I noticed not to long ago. And it’s the fact that I enjoy sitting on women. Women especially with a nice body and it’s weird, I know but I actually enjoy it. I was just play fighting with my cousin and I got on top of her and I pinned her whilst I was sat on top of her and I enjoyed it. I got this feeling where I wanted to stay on top of her. It’s not normal at all I know but it’s something I enjoy doing and I’m not hurting anyone.