Polyamory is the practice or support of, maintaining committed, romantic, and/or sexual relationships with more than one partner, in parallel or concurrently, with the consent of all involved partners. Polyamory allows for ethical-non-monogamy (ENM), which is a subset of the broader consensual non-monogamy. Many people who identify as polyamorous believe in a conscious management of jealousy and reject the view that sexual and relational exclusivity (monogamy) are prerequisites for deep, committed, long-term, loving relationships. When members of a closed polyamorous relationship restrict their sexual activity to only members of that group, that is commonly referred to as polyfidelity.