In an unknown parking lot in the city. Mio, waiting in the car due to her boyfriend's delay, starts to feel bored and overwhelmingly frustrated. She begins to slowly caress her own body. Gradually, she feels better, and her hands reach her nipples and her ●. Before she knows it, she indulges in masturbation without regard for onlookers. A man, watching intently from the car next to hers, notices her state. Realizing the man's gaze, instead of stopping her masturbation, Mio becomes even more excited and daring. She places her legs on the dashboard, pulls down her panties to continue masturbating, and her moans grow louder, eventually reaching orgasm. Feeling regretful that it's over, the man looks back and sees Mio smirking. Getting out of the car, she approaches him and asks, "Hey, you were watching, right?" Then, grabbing his ●, she says, "What's this? It's gotten huge," starting to stroke it...