Bondage is a family of sexual activities, generally involving the tying or strapping up of one partner or the other. Popular forms include Japaneserope bondage, involving extensive binding with rope. Often, though not necessarily, bondage is associated with sado-masochism, slave and master games or pony girl games. Typical variations range from tying a partner's hands behind their back or handcuffing them in the manner of a police arrest, through to tying a partner spread-eagle on their back to a table, or standing against a wall. Tight fitting clothes, such as corsets are another popular form of self-administered bondage, particularly for women. Research Bondage