I suspect that there are a couple of different schools of thought on this. On the one hand, there are very well-meaning people who feel strongly that any thought of bondage, SM, or kinky sexual fantasy is inherently bad, especially for women, and is tantamount to promoting misogyny. They don't really want to understand that things don't necessarily fit the black and white notions. Part of this, I think, stems from the Biblical idea where Jesus said that if you think about doing something, it's as if you've already done it in your heart. In that interpretation, just thinking about rape would make one a rapist. This is pretty good for convincing people that they're all sinners in need of salvation, but not helpful for people who are simply trying to get through life and sort a few things out.
On the other hand, there are people who understand that the world and things in it are usually a bit more graded, and the fact that someone writes an erotic rape scene does not necessarily make that writer a rapist, and the fact that a modern or even feminist woman might become aroused by a rape fantasy does not make her a gender traitor or delusional. One can want equal rights for both/all genders and still have interesting fantasies. What I want for my female friends in the office is not the same thing as I want for my lover, and not the same thing as I want to fantasize about in my spare time. People are more than one thing or one idea.
That said, if you are going to be the sort of person who internalizes and over-analyzes your fantasies and believes that writing or painting a crucifixion of a pretty girl means that you actually are, psychologically, a torturer or murderer, and not just someone with some interesting fantasies, you are going to have some difficult times ahead if you stay around here. As the resident anthropomorphic personification of the eternal on this forum
, I suggest you shift your belief system to something more reasonable; for example, you are not a bad person as long as you don't abuse real people, and apparently contradictory ideas can, paradoxically, exist in the same world view.