MVSD-676 Mamiya Shiori: The Sheltered Ojousama’s Rebellion – Her 21 Years of Repressed Desires Explode in a Deep Throating Debut

Raised strictly by her parents, she was forbidden from experiencing love or sex. At her all-girls school, she had no contact with boys. One day, she accidentally discovered an SM magazine in an old bookstore, awakening a deep curiosity and shame. She began secretly indulging in masochistic fantasies, masturbating while hiding from her parents. After graduating, she moved to Tokyo to attend a prestigious university. Her days were rigid: attend class, return home by 7 PM, eat dinner, and answer her father's nightly check-in call. Then one day, a male classmate approached her. Though initially frightened, she gradually fell for him. Late nights in bed became filled with secret sex, SM play, and bizarre fetishes—her long-suppressed desires finally erupting. Her masochism awakened, she dives into the world of bondage and discipline, rebelling against her father in the process. This is her AV debut—a breaking free from repression.