Topics that are commonly found in negotiations between couples include honesty, the level of maintenance, trust, boundaries and time management.Other tools that couples utilize in the negotiation process include allowing partners to veto new relationships, prior permission, and interaction between partners.
However, although ability to veto can be a useful tool in negotiation, a successful negotiation and open relationship can still occur without it.
Polyamory is the practice, desire, or acceptance of having more than one intimate relationship at a time with the knowledge and consent of everyone involved.
While "open relationship" is sometimes used as a synonym for "polyamory" or "polyamorous relationship", the terms are not synonymous.
The style of the open relationship will mirror the parties' involved values, goals, desires, needs and philosophies.
The most successful relationships have been those that take longer to establish.