Is it normal that i make up rape stories about guys?

I make up stories about guys getting raped. That is my fantasy. I love the thought of a guy getting raped by a girl. My stories are never about girls getting raped. It's always the guys. I find it nasty to think about girls getting raped. In my world it's the guys, well in my mind. That's how I want it to be. Is this normal? And yes, I know. Most guys really don't get raped, but in my mind they do.