Jealousy
Jealousy is a natural emotional response to a perceived threat to a relationship — not a failure, but a signal worth understanding and communicating.

Jealousy is the uneasy feeling that arises when we sense a threat — real or imagined — to a relationship we value. Far from being a sign that non-monogamy "is not working," it is a normal human emotion that nearly everyone encounters at some point.
In the lifestyle, the goal is not to never feel jealous but to handle it well. That usually means treating jealousy as information: what insecurity, unmet need or fear is it pointing to? Naming it honestly is the first step to easing it.
Couples who navigate jealousy successfully lean on communication, reassurance and clear agreements. Over time many find it gives way to compersion — joy in a partner's pleasure — as trust and good experiences accumulate.
Frequently asked
Not at all. Jealousy is normal; what matters is communicating about it rather than suppressing it or acting on it impulsively.
Many describe it as compersion — the warm joy of seeing a partner happy with someone else.