Collar (BDSM)
A person wearing a collar to symbolize their relationship with another is said to be collared. Some people conduct formal "collaring ceremonies," which are regarded as effectively solemnizing their relationship in a similar way as a marriage ceremony and the collar having similar significance as a wedding ring. The standard form of a collar is a black leather band around the neck, often with metal D-rings added to allow the attachment of a leash , rope or other restraints; but to be more discreet in public, some people may wear an ordinary choker or jewelry necklace for the same symbolic purpose. Collars may be used in role-playing games involving erotic humiliation because they have connotations of control and pet -like status, especially when worn with a leash. The most common material for a collar is leather , and many people use actual dog collars with a buckle.