I was in an orgy one time. Unfortunately there were only 4-5 women there. These women were already spoken for. There was approximately 15-20ish men there. Those of us without a partner engaged in some man to man sex. I must say that after that event I have joined a private mens club. Its for straight dudes who want to explore the gayer side of life. I still prefer a woman to a man. Although I think anal sex with another man is hotter than with a woman.