Yes i think he's poly.
But i can understand why a lot of people who live more 'normal' (aka less plastic
) poly lives would want to distance themselves from him.
Admittedly, i hadn't really thought of him when i thought of poly, because to me, poly is more about love than sex - and his set up seems more set up on sex than love. That said, i'm sure most of hollywood is set up around sex rather than love so he's certainly not unique there, just more flamboyant about it.
It wouldn't work for me - but that's because we have a bit of a matriarch thing going in our home, so the patriachal set up doesn't work for me [no one tell our boy though - he's covinced he's hugh