BEST FRIEND IS GIRLFRIEND ONCE I DREAM

Last night i had the 3rd sucessive dream of a similar nature - breif conflict either before or after the incidents with a passer-by or standard member of the public always occurs in these dream's - without fail - but its a very good friend of mine of which the sexual happenings occur - she is a girl, I dont really remember the detail or level of conversation we have but we are sexually fondling with each other, constantly .....The wierdest thing about it is its always in my local area - a couple of streets away, or opposite side of the block, literally always a stones throw from my house and last night we were lying in my friends street on the pavement with each other , doing nothing really of the sort - just Feeling each other :-S the time before it was up a wall - in the neighbouring street - My original dream involving her was the conjunction street of these two above places - of which we we walking up, really teasing each other.....I dont think i phsically fancy her and vice versa , its like my brain has a massive crush on her , and when it switches off to rest it thinks of her......And im not exactly the sort of lad that will deny fancying sum 1 - or someone that has endured a short-lived sex life-but in my dreams what we have is amazing!!! -i really do love her - its like falling in love for the first time - but with my own friend !!......To Make matters worse - I currently have a girlfriend (who happens to be completely non-existant in these dreams) of which I have been with for over a year.....sometimes these dreams happen when im asleep with her - and i KNOW i talk in my sleep - which does worry me slightly - What am I saying in these dreams, what do they mean ?!?!?!? - i appreciate any help or advise, whatsoever. Many, many thanx. I look forward to returning here