One of the ways I have broken the ice in the past was to tell her about an erotic dream I had. One time I told her of having a dream of her with another woman. I went into detail and said I had watched and how excited I had gotten. Then I told her how sexy it was and that I fucked her with the other girl playing with my balls. I would bring up the dream once in awhile and tell her how it excited me and that I couldn't get that vision out of my head.
Within six months she actually made it happen at a hotel we stayed at. (I posted earlier about this.) Until this happened, I had no idea she was into women as well as men.
I'm so happy she likes to please me!