My first wife had several girl on girl encounters but only one time was I there to witness it. I loved watching them and actually got to fondle the other girl a bit. I would love to see my current wife with another woman!! She has always maintained that she does not want anyone else involved in our sexual fun. But....there have been several times when she has had a bit too much to drink that she has made comments about other women, and a few men, that she would like to "bring them home and we both do them." Maybe someday???