I have noticed

I have been reading more about Polyamory lately, really reading and learning more about different dynamics, seeing what works for some and what doesn't work for others, really taking a look into the subject.
I have noticed, though, that many poly couples are multiple male partners and one female. Now, this is not to say that all are like this, absolutely not, but most of what I have seen and read, especially in the "normal" V relationship type, there are two males and one female.
I find this interesting since most men I speak to say they couldn't be in a relationship where their female partner had another male partner. More would be ok with a relationship where their female partner had another female whom they would never be involved with instead of a second male, yet, there are more multiple male relationships.
I find this interesting. There are also more gay males who are poly as opposed to gay females being poly. This is interesting as well. In fact, females who are gay or homoflexible are more likely to be in a relationship like my current one where the female has one primary partner and a secondary female partner.
I just find some of these statistics interesting.