Is it normal that i am very turned on by the idea of women being raped

I don't know why or what it is. I guess that I am attracted to women on some level, but I get extremely turned in by the idea of them involved in violent sex where they are victims. beatings not too much, and of course I don't mean in real life, that would be horribly sad, but I do recall coming across a porno where this girl was seemingly gang raped and whipped and abused and I still think about it and can never find any porn that truly satisfies me. It's never real or intense enough. I know sexual fantasies are very normal and there is a vast range of healthy ones, but is this within that category and is it especially strange that I am a woman? P.S. I would never personally want to be treated this way at all.