The Spanking Sisters (Wing Bird)

In "The Spanking Sisters (Wing Bird)," two authoritarian nuns at Saint Rafaella catch student Midori masturbating and subject her to a humiliating "purification" ritual involving corporal punishment and forced stimulation. Despite her tearful protests and powerful forced orgasms, the sisters interpret her responses as evidence of sin and intensify the ordeal, declaring the night is still young. The story features themes of bondage, femdom, and sexual slavery within a nunnery setting.