How exactly does a relationship that is polyamorous four people work? Imagine one home, with four individuals, but five partners. So how exactly does it work, asks Jo Fidgen. Charlie is chatting excitedly in regards to a very first date she went regarding the night prior to. Next to her from the couch is her spouse of six years, Tom. As well as on one other part of him is Sarah, who is been in a relationship with Tom for…