Quote Originally Posted by chksng19
4) Fastened to something like a crotch strap, chastity belt, etc., so it may not be accidentally pulled further into the body. It MUST be. There are way too many visits to emergency rooms (and surgeries to remove them) if this is ignored.
Most quality butt plugs are made with a firm, solidly attached/applied/molded base. About the only way to get a good plug to disappear into the body would be to push on it really hard with a foreign object. Say, something like a Mitsubishi.

Primarily, the concern should be in thr size and the physical response of the wearer. Butt plugs over long durations, and I can produce testimony from several people about this, can cause cramping. Basically, after awhile, the body's natural instaincts start to take over and the physical need to expel what is in the rectum begins to coutermand the conscious mental effort to keep the thing inside.

For all intents and purposes, wearing a plug overnight should be relatively safe. We have had several tasks posted in ST, accepted, and carried out without difficulty, that involve the wearing of butt plugs by submissives for periods of time varying from a couple of hours to three straight days (That was my task, thank you. ).