Polyamory is a practice or lifestyle of having multiple consensual romantic, sexual, and/or intimate relationships at the same time, with the full knowledge and consent of all involved. It is based on principles of honesty, communication, and ethical non-monogamy. Polyamorous relationships can take various forms and structures depending on the desires and agreements of the individuals involved, and it is distinct from cheating or infidelity, which involve secrecy and a breach of agreed-upon relationship boundaries. Polyamory is about openly and ethically engaging in multiple loving relationships.