Commando

Commando is an English language term meaning to go without underwear. It is particularly applied to females who do not wear panties and tights (N America, pantyhose) under a skirt or dress.

In BDSM, it is often required by a Dominant as means of concentrating the submissive's or slave's mind on her condition. For instance, 'I went commando for the weekend because Master required it". There are many opportunities for anxiety, for embarrassment, and for humiliation for the sub. Her body is instantly accessible at the lift of the skirt, especially if the skirt is very short.

In the classic BDSM novel, Story of O, O is required to be without underwear and in a dress at all times.