Aside from D/s (Domination & Submission), Bondage is one of the activities most commonly associated with BDSM. In general terms, bondage means restraining someones movements.
Among the many variations of bondage are:
Restriction of normal movement using Hand Cuffs, rope, ...
Complete restriction of movement, i.e. hogtie or mummification (wrapping your whole body in ceran wrap)
