Am i a closet-submissive??

Is it normal to have one re-occuring dream for five years? And also, is it normal that the dream is about being taken advantage of in my own home?

...and LOVING it in the dream??

I've no history of rape, nor sexual abuse. I've grown up in a caring environment, graduated from high school and planning to go to college soon.

I don't dream frequently, but when I am very tired, that night I have a vivid dream that is always the same one.

I don't think it'd be appropriate to give details, but to put it in a simple paragraph:

I was getting off of work, a man I know from my job (face was erased but I thought it was normal in the dream... but he was well built and remember feeling that I was attracted to him) comes up asking for a ride (his car had flat tires), I decide to give him a ride and while we are chatting in the car I decide to invite him to my home to watch a movie. After the movie was over I walked him to the door and that's when it started. At first I am scared, nervous because he's being forceful and rough, but as he does so he lavishes praise about my body, my voice, and the fact that I never had been 'intimate' with anyone before.

As the dream progresses, I end up loving the feel of being powerless in his possession. Being a pawn to his every desire and whim.

Does this make me a closet submissive?? I know I'd freak out in real life if anything of that sort would happen. Is this normal?? I've heard that dreams are reflections of your inner self so do I need to pay attention to this?