After intelligence analyst Sarah James is sent to infiltrate an underground organization known for its ritualistic sexual practices, she soon finds herself signing a contract that gives the group permission to train her for absolute submission to the men in charge, including punishing any disobedience as they see fit. When she fails to comply with an order to strip naked for an intimate inspection, Sarah is given a punishment strapping, followed by a thorough, humiliating medical exam while her bottom is still burning hot and sore.

When the corporation that controls her city determines she requires a very particular form of guidance and correction, 18-year-old Ginnie Lyons is placed in the custody of a couple who lives on Oak Street. Her new guardians - whom she will be made to call Mommy and Daddy - will have full authority to punish her both as frequently and thoroughly as they feel necessary and to enjoy her beautiful body in any way they please.

Unwilling to admit to desires that fill her with shame, investigative journalist Jane Redford is on a mission to infiltrate and then bring down the Institute. But to her shock, soon after her arrival she discovers that those who run the Institute are fully aware of her intentions and have their own plans for her, starting with a thorough, humiliating punishment examination.

Desperate to be dominated, 25-year-old Rose signs up for a concubine training program and agrees to have her memory of consenting erased, allowing her to experience being forced to explore her fantasies of complete and utter submission. Leo, a skilled case-agent for the program, captures Rose and puts her through a strict training regimen, in which her body is no longer her own but instead is Leo's to command.

When a pair of invisible, inorganic aliens arrive on Earth, they promptly set about finding ways to entertain themselves. Using their mind control abilities, they awaken the previously dormant dominant instincts within two human males, and before long they are observing with great amusement as two beautiful, naughty young women are thoroughly and shamefully mastered.