Yuu-chan is the perfect embodiment of an innocent, pure-hearted beauty. Though she has a boyfriend, their sexual chemistry doesn't match, leaving her feeling somewhat frustrated. Introduced by a close friend to a dating app, she began searching for her ideal man—and apparently, I turned out to be her perfect match (sorry, current boyfriend). Curious and secretly submissive, she's intrigued by punishment play, creating a thrilling contrast between her sweet appearance and hidden desires. At the café, she's lively and clearly in high spirits. I've prepared a surprise gift for her—but with conditions: 1. She can't open it now. 2. She must go drinking with me. 3. She has to show me her in a changed outfit. Happily, she agrees. Deal! After accepting the gift, she buys alcohol and heads with me to a love hotel. Though slightly nervous upon entering the room, she obediently follows the man of her dreams. Once we relax with drinks, she opens the surprise—and is shocked to find an erotic costume. Still, she seems a little excited. Her curiosity wins over hesitation, and despite blushing, she changes into it. The moment she steps out, shy and flustered, the prelude to her submissive awakening begins. A few teasing words are enough to ignite her arousal, and sensual play quickly escalates. Starved for satisfaction, her pent-up desire explodes. Recalling our earlier conversation, I slap her back—triggering her deep masochistic side. Her eyes glaze over as she spirals into full-blown submission. Highly sensitive, she trembles with anticipation as I tease and delay penetration, her body wet and ready. She writhes uncontrollably, transforming into a lustful beast, driving me to embrace my dominant side. When I choke her, she melts into blissful ecstasy. Her long-held desire fulfilled, she collapses into utter abandon, drooling uncontrollably, completely addicted to punishment sex. Witness the stunning transformation of a pure, innocent girl into a true-born masochist, losing all rationality and drowning in disciplinary pleasure—something you absolutely must see. After climaxing, I ask, "Which was better—me or your boyfriend?" Still dazed, her face covered in cum, she licks semen from her lips and points straight at me. The birth of a genuine masochistic beauty from pure innocence!! The legend is real—say no more, Nana Hayami♪ (Comment by Shoji Murakami w)