I once had a girlfriend who was bisexual and told me at the beginning of our relationship that she was. One evening she invited me over and told me that she had invited a girl she knew so that we could have a threesome. Great this was to be my first threesome with two women.
When she arrived my draw dropped. She was the most feminine and attractive woman, stunningly beautiful. We proceeded to the bedroom and after about five minutes I began to notice I was being ignored and forgotten as they went crazy on each other.
I got up, left the bedroom, proceeded to the living room for the Hockey Night in Canada game, settled down with beers watched the entire game and passed out on the couch. When I woke the next morning, I went to the bedroom and found them together and going at. I closed the door and left.
Needless to say, I am no longer with this woman, lol. We parted ways shortly thereafter. The experience always stayed with me as I heard from other men how much they would enjoy such a scenario. I hear this often. It never was high on my list and I can say that I am glad that I experienced it. To this day, I have never had the desire to be with two women simultaneously again.