are all Doms polyamorous?

[Hime]

so i guess no, not all doms are polyamorous, although i bet we all wish we were

I wish you all were, too!

Personally, I don't think of people who lie about how many partners they have as polyamorous -- I think of them as cheaters, i.e. examples of monogamy gone wrong. Being poly is about communicating and SHARING with multiple people. Lying isn't sharing.

For instance, if I have a pizza and you say "can I have a piece?" and I give you one, that's sharing. If I offer you a piece and I take it, that's sharing. If I look away for a second and you grab a piece and shove it in your mouth, that isn't sharing, it's stealing, even if I was going to offer it to you anyway.