Popular actress Mio Kimijima had been shooting films nonstop, so when news came that she would finally take a break, the staff decided to offer her the first shoot upon her return. Mio happily accepted, and during the planning meeting, they presented her with one condition: "one month of abstinence." An extreme rule forbidding not only sex in her private life but also masturbation. Suddenly shifting from a life full of sexual satisfaction to one deprived of all pleasure, she returned from her break in a highly aroused, pent-up state. There, she faced an enormous cock and underwent her first serious cervical stimulation. The result is the most intense, mind-blowing orgasm Mio Kimijima has ever experienced. A must-see scene unfolds here.