I am about 27.  I am happily married and extremely attracted to my wife.  However I continually have erotic dreams about my mother in law, who is 55.  She is a fairly attractive woman for her age, but not nearly as attractive as my wife.  However, in these dreams, my mother in law has such a strong sexual power over me. I am basically forced into submission and practically worship her in these dreams.  In the dreams I do not even try to resist, in fact these dreams are probably the most erotic experiences of my life.  I actually enjoy having them.  I feel guilty about having the dreams, but a little part of me hopes that they don't stop.  What do these dreams mean? Should I tell my wife or my mother in law about them?  Do I secretly want to be a love slave to my mother in law or are these weird dreams?