What is ENM (ethical non-monogamy)?

Ethical non-monogamy is the umbrella category. What makes it ethical is explicit, ongoing consent from everyone involved. There are no secret arrangements, no unilateral decisions, and no assumptions about what the other partner is comfortable with.

Swinging tends to be more socially oriented and recreational — couples attending events, meeting other couples, and socialising in ways that may include physical intimacy. Polyamory involves ongoing romantic relationships with multiple people. Open relationships occupy a broad middle ground. All of these fall under ENM.

The lifestyle community on JoinTheSwing is primarily swinger-adjacent — couples attending verified events, meeting other couples, and socialising with intention — though many members practice other forms of ENM alongside or instead of swinging.

ENM relationships require more communication, not less, than monogamous ones. The conversations that define boundaries, revisit expectations, and check in on comfort are ongoing rather than one-time. Couples new to ENM often find that the process of having those conversations strengthens their primary relationship.

If you are researching ENM as a concept and want to understand how swinging specifically fits into it, the Couples Swapping guide covers the practical aspects — how couples meet, how they define rules, and what verified platforms look like compared to less structured alternatives.