I had enjoyed a couple of duos very much. Two ladies is very hot. Then I was at a trade event (which to me, counts as an orgy), and had some of the best moments of my life. Three girls on me at once, so amazing that there are no words to describe it. And connections with so many ladies. A very special moment that I will never forget.
A month later, I booked three girls for my birthday, and that was splendid as well.
I feel that these things are just different. Orgies are a beautiful, spiritual happening. (Erich Fromme discusses this phenomenon in his "The Art of Loving"). One-on-one sex is entirely different, in the level of communication and intimacy. I am actually more interested in that at the moment, with my partner in life and the SWs I see.