In "The Education of Erica," the innocent brunette finds herself bound, gagged, and enslaved by her dominant lesbian mistress. Erica's new 'home' is a bathtub filled with cold water, where she's chained and forced to endure electro-shock punishments. Her mistress, a stern dominatrix, delights in Erica's humiliation, using a zapper to administer jolts of electricity to her sensitive flesh. Erica's eyes well up with tears, but she's determined to please her mistress, submitting to each cruel lesson in lesbian BDSM.