A story of the future earth that is invaded by aliens who are having a far advanced cililzation than the earth. The aliens are confining the earthlings in the detention facilities constructed everywhere on the earth and enjoying spanking them... Aliens with an advanced civilization were preparing avrious ways to transform Earthlings into obedient slaves... A method for infantilizing adults was an especially dreadful supplement which makes their mental state similar to 's from the moment they take it. Part four of Spanker from Another Planet.