Rubber Military is basically three good scenes of military-themed bondage and discipline. Two of the girls who get punished are cadets in training. A third girl is a prisoner of war.

The first cadet gets her face locked into a gas mask while her commander blows cigarette smoke into her breathing tube. The other cadet, Coral Sands, sticks out her bare bum for a good beating. Then her privates get clothespinned. In the third scene, the POW girl gets bound, cropped and subjected to electro-shock.