18-year-old female college student Io Mikashima makes her AV debut! She is aware that her sexual desire is stronger than other people's. She has channeled that energy into her passion for athletics. But I've reached my limit! She doesn't have a boyfriend, so she tried to endure it by masturbating, but it's impossible! He exposes her beautiful white big breasts and even though he is shy about having sex in front of her, he twists his body in pleasure and reaches her climax.