It was a body-switching dream. I believe it involved four people, although to be honest most of my dream was spent from my point of view in the body that I woke up in.
Some of you will find this highly humourous but it quite disturbed me (possibly because of the reality level I was in. I woke up in a luxury hotel room in Vegas as......... Britney Spears!!!!
God knows what the poor girl thought if she woke up in my body, but like I said there were four people it affected so I'm not sure who got my frame for the duration.
I won't go into the rest of the dream but I am prepared to accept that I may subconsiously need a good shag :p