(Kinda have to agree with Bluebird on that one, at least for myself... LOL)
Seriously, though... Yes, when I'm in another relationship besides my marriage, it's with a man. I'm straight, so that's how it works for me. In the two years since my poly journey began, I've had two or, occasionally, three men in my life.
But obviously things don't last with the guys. My first boyfriend lasted a year and a half, counting the time that we were FWB (he was officially my boyfriend for about a year, after I realized I was poly). My second lasted 13 months (he and the first overlapped by a bit over two months). The FWB I had after my second boyfriend broke up with me only lasted about 3 weeks! There were issues in all cases, involving jealousy, or differing ideas of where the connection was and would go, or an inability to handle dating a married poly woman, among other things. The issues weren't only with the guys; I admit I have my share. But *their* issues were the primary factors in those connections ending.
Right now, in addition to Hubby, I have a boyfriend and an FWB. Because of what I say above, and my dating history before meeting Hubby, I'm not inclined to believe either Woody or Bouncer will be in my life by this time next year. Something will go wrong the way it always does, plus Bouncer has said he'll be selling his house next spring and hasn't decided whether to stay in this state or move to a different part of the country, so he might not even be around to be in my life by next fall. So having more than one man in my life really is irrelevant given that they don't *stay* in my life.
Arguably, I'm not the type of person who should be doing poly anyway, but I'm also not the type of person who can be something I'm not, and I am *not* monogamous.