sleepsack
A full body restraint sometimes used in BDSM play. A tight sack that holds the legs together and arms close to the body to prevent movement. Usually a large body-sleeve but can often coupled be with a straitjacket like configuration for the arms.
* !post #6634290: Traditional "sleeve" sleepsack
* !post #5927682: Straitjacket styled sleepsack
Not to be confused with sleeping bag
See Also
* legbinder* mummification (bound)