Polygamy is the practice of marrying multiple spouses. When a man is married to more than one wife at the same time, it is called polygyny. When a woman is married to more than one husband at the same time, it is called polyandry. In sociobiology and zoology, researchers use polygamy in a broad sense to mean any form of multiple mating.
Polyamory is the practice of, or desire for, romantic relationships with more than one partner at the same time, with the informed consent of all partners involved. People who identify as polyamorous may believe in open relationships with a conscious management of jealousy and reject the view that sexual and relational exclusivity (monogamy) are prerequisite for deep, committed, long-term, loving relationships. Others prefer to restrict their sexual activity to only members of the group, a closed polyamorous relationship that is usually referred to as polyfidelity.
Sexuality and gender identity-based cultures are subcultures and communities composed of people who have shared experiences, backgrounds, or interests due to common sexual or gender identities. Among the first to argue that members of sexual minorities can also constitute cultural minorities were Adolf Brand, Magnus Hirschfeld, and Leontine Sagan in Germany. These pioneers were later followed by the Mattachine Society and the Daughters of Bilitis in the United States.
Open marriage is a form of non-monogamy in which the partners of a dyadic marriage agree that each may engage in extramarital sexual or romantic relationships, without this being regarded by them as infidelity, and consider or establish an open relationship despite the implied monogamy of marriage. There are variant forms of open marriage such as swinging and polyamory, each with the partners having varying levels of input into their spouse's activities.
Polyfidelity is a form of non-monogamy, a romantic relationship structure in which all members are considered equal partners and agree to restrict sexual and/or romantic activity only to other members of the group.
An open relationship is an intimate relationship that is sexually non-monogamous. The term is distinct from polyamory, in that it generally indicates a relationship where there is a primary emotional and intimate relationship between two partners, who agree to at least the possibility of sexual or emotional intimacy with other people.
Group marriage or conjoint marriage is a marital arrangement where three or more adults enter into sexual, affective, romantic, or otherwise intimate short- or long-term partnerships, and share in any combination of finances, residences, care or kin work. Group marriage is considered a form of polygamy. While academic usage has traditionally treated group marriage as a marital arrangement, more recent usage has expanded the concept to allow for the inclusion of non-conjugal unions. Colloquial usage of group marriage has also been associated with polyamory and polyamorous families.
Dorothy "Dossie" Easton, who has also written under the name Scarlet Woman, is an American author and family therapist based in San Francisco, California. She is polyamorous and lives in West Marin, California.
The Ethical Slut is a self-help book about non-monogamy written by Dossie Easton and Janet Hardy. In the book, Easton and Hardy discuss non-monogamy as a concept and a practice, and explore sexual practices and common challenges in non-monogamous relationships.
Non-monogamy is an umbrella term for every practice or philosophy of non-dyadic intimate relationship that does not strictly hew to the standards of monogamy, particularly that of having only one person with whom to exchange sex, love, and/or affection. In that sense, "nonmonogamy" may be accurately applied to extramarital sex, group marriage, or polyamory. It is not synonymous with infidelity, since all parties are consenting to the relationship structure, partners are often committed to each other as well as to their other partners and cheating is still considered problematic behavior with many non-monogamous relationships.
The following outline is provided as an overview of and topical guide to interpersonal relationships.
Terminology within polyamory looks at the evolution and meaning of the word "polyamory" itself, as well as alternative definitions and concepts which closely relate to it.
A committed relationship is an interpersonal relationship based upon agreed-upon commitment to one another involving love, trust, honesty, openness, or some other behavior. Forms of committed relationships include close friendship, long-term relationships, engagement, marriage, and civil unions.
Monogamy is a relationship of two individuals in which they form an exclusive intimate partnership. Having only one partner at any one time, whether that be for life or whether that be serial monogamy, contrasts with various forms of non-monogamy. More generally, the term is used to describe the behavioral ecology and sexual selection of animal mating systems, referring to the state of having only one mate at any one given time. In a human cultural context, monogamy typically refers to the custom of two individuals, regardless of orientation, committing to a sexually exclusive relationship.
Polygamy is not legally recognised in Australia. Legally recognised polygamous marriages may not be performed in Australia, and a person who marries another person, knowing that the previous marriage is still subsisting, commits an offence of bigamy under section 94 of the Marriage Act 1961, which carries a maximum penalty of 5 years imprisonment. However, the offence of bigamy only applies to attempts to contract a legally recognised marriage; it does not apply to polygamous marriages where there is no attempt to gain recognition for the marriage under Australian law. Whether or not either or both partners were aware of the previous subsisting marriage, the second marriage is void. Foreign polygamous marriages are not recognized in Australia. However, a foreign marriage that is not polygamous but could potentially become polygamous at a later date under the law of the country where the marriage took place is recognized in Australia while any subsequent polygamous marriage is not. While under Australian law a person can be in at most one legally valid marriage at a time, Australian law does recognise that a person can be in multiple de facto relationships concurrently, and as such entitled to the legal rights extended to members of de facto relationships.
Relationship anarchy is the application of anarchist principles to intimate relationships. Its values include autonomy, anti-hierarchical practices, anti-normativity, and community interdependence. RA is explicitly anti-amatonormative and anti-mononormative and is commonly, but not always, non-monogamous. This is distinct from polyamory, solo poly, swinging, and other forms of “dating”, which may include structures such as amatonormativity, hierarchy of intimate relationships, and autonomy-limiting rules. It has also been interpreted as a new paradigm in which closeness and autonomy are no longer considered to create dilemmas within a relationship.
Amatonormativity is the set of societal assumptions that everyone prospers with an exclusive romantic relationship. Elizabeth Brake coined the neologism to capture societal assumptions about romance. Brake wanted to describe the pressure she received by many to prioritize marriage in her own life when she did not want to. Amatonormativity extends beyond social pressures for marriage to include general pressures involving romance.
Consensual non-monogamy (CNM), also known as ethical non-monogamy (ENM), is an umbrella term for relationships in which all partners give explicit consent to engage in romantic, intimate, and/or sexual relationships with multiple people. Consensual non-monogamy differs from infidelity by the knowledge and consent of those involved, and from polygamy by the various partners not being in a single marriage.
Queerplatonic relationships (QPR) and queerplatonic partnerships (QPP) are committed intimate relationships which are not romantic in nature. They may differ from usual close friendships by having more explicit commitment, validation, status, structure, and norms, similar to a conventional romantic relationship. The concept originates in aromantic and asexual spaces in the LGBT community. Like romantic relationships, queerplatonic relationships are sometimes said to involve a deeper and more profound emotional connection than typical friendship.
Mononormativity or mono-normativity is the normative assumption that monogamy is healthier or more natural than ethical non-monogamy, as well as the societal enforcement of such an assumption. It has been widely tied to various forms of discrimination or bias against polyamory.
