One of the core principles of BDSM as paired with Discipline. The B in BDSM stands for Bondage.

A type of play that has the goal to restrain a person. This can be achieved in many different ways, using different forms and in different dynamics. These differences produce different results that can range from feeling like a cosy blanket all the way to being extremely restrictive and challenging.

Bondage can include many of the forms listed below but also may include the use of certain furniture, posture clothing, and restraints designed to restrict movement.