Sure, here are some links to where we have discussed this topic in the past.
http://www.bdsmlibrary.com/forums/sh...ght=polyamorus
http://www.bdsmlibrary.com/forums/sh...ght=polyamorus
http://www.bdsmlibrary.com/forums/sh...tiple+partners
http://www.bdsmlibrary.com/forums/sh...tiple+partners
http://www.bdsmlibrary.com/forums/sh...tiple+partners
http://www.bdsmlibrary.com/forums/sh...tiple+partners
http://www.bdsmlibrary.com/forums/sh...tiple+partners
http://www.bdsmlibrary.com/forums/sh...tiple+partners
Additonally I myself have in real life ben part of two different poly household situations and I am sure there are some others here who have been as well.
In my experience for it to work at all, weather its with one dominant and multiple submissives, or multiple dominants and multiple submissives, or one submissive and multiple dominants, a clear hierarchy has allways been nessesary as well as honest communication and unilateral consent accross the board.
Feel free to ask if you have any more specific questions.