In the context of the swinging community—frequently called ""—the terms "mature," "swinger," and "cock" refer to specific demographic and anatomical descriptions used within social and sexual networking. Defining the Components

A person or couple who participates in consensual non-monogamy , specifically partner swapping or group sexual activities, as a recreational social activity.

In swinger circles, this typically refers to individuals who are older, often Gen X or older . This demographic is sometimes viewed as the "traditional" base of the community, often found at swinger clubs or private parties.