<human>: BF and I have been together for 3+ years.  He was my first serious boyfriend and since a few months into my relationship I've been sure I would marry him.  He's a nice person, has a bright future, and I feel like I can be myself around him.  He graduated in May and since then we've been in a long distance relationship.  We have had pre-existing problems for years (he thinks I'm needy, I have a much higher sex drive and need for physical contact, he gets jealous fairly easily).  I feel like these problems have been exacerbated with the distance.  However recently I've been having more and more frequent fantasies about a male friend of mine.  Also I've realized although I don't see my future without my current boyfriend, I always imagine us fighting.  I'm not sure if I'm trying to latch onto another male in my boyfriend's absence or if I'm realizing that my relationship with my boyfriend is far from ideal.  I don't see a real future with the other guy, but since I never had a real relationship with anyone before my SO I don't know what it's like to be with anyone else.  I've considered "going on a break" but I know he doesn't give people second chances.

Can you give me a shortened version of the text?
<bot>: I see a future with my current boyfriend but have been having fantasies about a male friend.  Is "going on a break" in a relationship a reasonable thing that people do to figure out what they want?