My recent dreams have been driving me up the wall!!

I?m currently in a fantastic relationship, with someone who truly loves me and who I truly love in return.

But I have started a new job in recent months and am working with a new manager who I have noticed is attractive, and have developed a crush on. I don?t want to pursue anything with him, as there is an age gap (among other problems) but for some reason he keeps occurring my dreams!

Initially the dreams were just about the initial ?exciting? feeling of meeting someone new, the feeling of a crush. Then, dreams developed with sexual actions and feelings, nothing more than kissing though. All the while I have guilty feelings for my boyfriend.

I know that I have a crush on my manager, but I know it is fleeting, because I would not do anything to risk losing my ?real life? relationship. I just want to know what these dreams mean, and how I can get rid of them!!
Can you help?