Open Relationship
Quick Definition
An open relationship is an arrangement in which partners agree to allow sexual or romantic connections with people outside the primary partnership, with terms negotiated between the couple.
What is Open Relationship?
An open relationship is a form of ethical non-monogamy in which two partners — typically a primary couple — agree to permit sexual or romantic connections with people outside their partnership. The specific terms of what is and isn't permitted vary widely between couples and are defined by their own negotiated agreements rather than any external standard.
Some open relationships permit casual sexual encounters with others but draw a firm line at emotional attachment. Others allow for ongoing connections but require disclosure and mutual approval of new partners. Some couples practice a "don't ask, don't tell" variant where partners are permitted outside connections but prefer not to discuss the details. Others embrace full transparency and encourage sharing.
The open relationship category is deliberately broad — it encompasses everything from occasional lifestyle play between couples to ongoing independent dating by each partner. This breadth makes it a useful umbrella term but a less precise descriptor than "swinging" or "polyamory" for people with more specific relationship structures.
For couples entering the lifestyle, "open relationship" is often the first label they explore before they find a more specific community or practice that fits. The lifestyle community, with its couples-centric culture, structured events, and shared norms, offers a more defined social framework than the broad open relationship category alone.