In my opinion, dreams are directly related to things you think about it during the day. If you think about it honestly, is cheating on your bf, or him cheating on you something you think about daily? I'd bet it is. I wouldn't worry about the dreams as much as I would worry about the fact that you think about such things when awake.

Its probably because you are thinking about this during the day quit often, or you are scared that your bf will cheat on you. It happens, but do be carful, when i have dreams like this i try to make sure that everything is ok with him and he is being a good boy ;)

maybe it could be some fears or insecurities you have played out nocturnally while you sleep. My gf has dreams like this sometimes and it's funny how she wakes up mad at me when I have done nothing wrong! The funny thing is she will tell me and the stuff I do will be so out of character, we usualy laugh about it.But I do wonder how she could have these dreams when we have been together for a loooong time and are the best of friends. I originally took it hard because I thought she thought of me as the cheating type or something but I have come to realize that she dreams things liek that because she fears for losing me, even though she has no need to think such things. Maybe your dreams are just manifestations of fears you have? Maybe they are nothing more than fantasies? I have read many a book that describes how dreams are merely outlets for the brain to live out events or emotions we keep penned up inside of us. Of course since half of the brain is somewhat shut down during sleep these emotions and such get jumbled up with a million other synapses and memories and we have some pretty weird dreams. If you know you would never really cheat and you feel your bf would not cheat and you have a good relationship, I wouldn't sweat it too much. They will probably pass.

Nothing to be confused about. Dreams are only memories brought up by information that we pick up through our waking hours. For example a smell or something you seen or tasted in the course of your day triggered a memory to your sub conscience, mixing with other bits of information from your waking day. While we are sleeping we see visions of what we are thinking because this is how our minds understand the easiest. while our minds are sorting all of this information at a very high rate of speed our mind catches pieces and tries to sort them out often mixing things up and trying to piece them back together again making what is called placement. Placement is like putting a puzzle together from several different puzzles and forcing the pieces together making the vision distorted or not making much sense. We have working minds that only stop at death so our minds make the mess of the placement make sense to us. or best it can. This is why we can do things in our dreams we could never do in real life like fly or float or even run without being out of breath. Something through your waking day set off a memory nothing more. Enjoy your dreams and don't let them bother you they do not mean that your thinking about cheating or that you lost faith in your boyfriend. Only your awaken mind can control the outcome of your life.