Kanna is deeply curious about witnessing a man masturbating for the first time. Entering the hotel, she's immediately captivated by the sight of a man's cock, something she's never seen before. Her curiosity grows intense, until she can't resist touching it. Though she meant only to watch, her hands begin to move on their own. Syncing with the man's voice, she dives into erotic mode—exchanging passionate kisses while eagerly anticipating dirty grinding. Without putting on a condom, he pretends it's an accident and forcefully goes bareback. Ignoring Kanna's shocked cry of "Ah! It's inside!?", the man thrusts vigorously, drawing out her most innocent, vulnerable emotions.