I received a tip from a contact manager that an actress, who had previously worked in the adult video industry for two years under a different name, was making a comeback. Since she expressed a strong desire to do bondage and BDSM, I decided to meet with her. At our first meeting, she came across as somewhat dark, intense, and not exactly shy—but carried an uneasy, anxious aura. Honestly, I didn't dislike her. She admitted to having both private and AV sexual experiences, but had never fully reached orgasm. Shy since childhood and uncomfortable in relationships, she said expressing her emotions was the hardest thing for her. So why did she want to dive into SM and bondage without prior experience? Her reason was a powerful desire: "I want to change" and "I want to become someone who can express emotions." In that moment, I decided to shoot with her. To test her masochistic tendencies, I designed a shoot suited to her personality. First, I gave her a mission: masturbate in front of a large crowd, playing on her self-consciousness. Initially, she could only giggle nervously from embarrassment, but when I made her touch her clitoris over her cotton panties, an erotic stain spread across the fabric—her switch had been flipped. Adding verbal humiliation pushed her even further into arousal. With the lewd sounds of her pussy echoing through the room, she finally climaxed. Mission one was a complete success. Next, mission two: re-creating the scene she once said gave her the greatest sense of achievement in her past AV work—hardcore deep throat. As a thin stick was pushed into the back of her throat, she teared up, gagged violently, and looked heartbreakingly adorable. Whether it was hardcore deep throat or throat-bulge deep throat, she powerfully expressed intense masochistic pleasure. Mission two was also a success. For the third mission, she was restrained in an M-shaped spread-eagle position with handcuffs and ankle cuffs, then subjected to genital torture. As male actors performed cunnilingus on her, Kokosakura grew increasingly aroused. When we added electric massagers and vibrators, her arousal intensified further. Then, as we dripped red hot wax onto her skin, she screamed and thrashed wildly, nearly hyperventilating. Through continued wax play, she fully embodied the ultimate SM-style masochism. After filming concluded, backstage, Kokosakura was visibly brighter. "This is the first time in my life I've ever screamed and cried like that," she said, her face radiating satisfaction. The "M Certification Test" was a complete success. I'm truly excited to see what challenges Kokosakura will take on next.