If you have participated in a threesome, what was the composition thereof?
Need multiple choice options.
Oops. Sorry. How do I edit the poll to allow multiple choices? Or if you can do it, please do.
Will this do for now?
Also, even within the combinations that involve both genders, there are the variants where the same-sex members do or don’t touch each other. (In other words, is the sexxing shaped like a triangle or a V?)
For me, I’ve been in Girl-Girl-Boy in both triangle & V formations, and Boy-Boy-Girl only in the V formation. (That one was vexing - wish I’d known more bi guys)
If I’d participated in more than one threesome, I’d want to be able to vote for each one. The “combination of two” and “combination of three” answers would confuse me.
So chalk this one up to my naivete. 
Maybe you should close this thread and I’ll ask again in IMHO sans poll.
k.