In this intense, 27-day BDSM experience, a German mistress puts her submissive to the ultimate test of self-control and endurance. Through humiliating tasks, strict discipline, and enforced chastity, the dominant woman explores her slave's deepest fetishes and boundaries. The submissive's daily vlog entries, filled with raw emotion and graphic detail, offer an intimate look into the mind of a man pushed to his sexual limits.