What is Monogamy?
Monogamy is a relationship structure in which two people are romantically and sexually committed only to each other.
Monogamy is the most widely practiced relationship model in many cultures. Two partners agree to be romantically and sexually exclusive with each other. It usually includes commitments to fidelity, honesty and shared priorities, although each couple defines the details for themselves, such as what counts as crossing a line.
People choose monogamy for many reasons: emotional security, simplicity, shared values or personal preference. It can be a deliberate choice rather than a default, and it works best when both people truly want it and discuss their expectations openly.
Because couples define monogamy differently, it is worth discussing early. Questions might include whether flirting is acceptable, how you handle friendships with ex-partners, and what happens if one person's feelings change. Monogamy is one valid model among several, and the right one is the one both partners freely choose.
Example: Early in their relationship, Hana and Tom talk about what monogamy means to them. They agree that it means no romantic or sexual contact with others and that they will tell each other if they feel attracted to someone else, rather than hiding it.
Signs
- Both partners have agreed to be romantically and sexually exclusive
- Commitments to honesty and loyalty are shared and discussed
- Dating apps and outside romantic contact are set aside
- The couple has agreed on its own boundaries for friendships and flirting
What to do
- Discuss what monogamy means to each of you rather than assuming you agree.
- Be honest about attractions and temptations before they become secrets.
- Revisit the agreement as your relationship and life change.
- Choose it because you want it, not because you think you should.
- If your needs change, say so early instead of acting in secret.
Frequently asked questions
Is monogamy the only healthy relationship model?
No. Monogamy is one of several valid models. What makes a relationship healthy is honesty, consent and respect for what both people want, not the specific structure.
What should we agree on in a monogamous relationship?
Agree on what counts as fidelity, how to handle flirting and friendships, how to communicate when attraction to someone else arises, and how to talk about changes in what you want.