Swinging, sometimes called wife swapping, husband swapping or partner swapping, is sexual intercourse during which both singles and partners during a committed relationship engage in such activities with others as a recreational or group action . Swinging may be a sort of non-monogamy and is an open relationship. People may choose a swinging lifestyle for a spread of reasons. Many cite an increased quality and quantity of sex. Some people may engage in swinging to feature variety into their otherwise conventional sex lives or thanks to their curiosity. Some couples see swinging as a healthy outlet and means to strengthen their relationship.