Rion Izumi, 26 years old. She's been working at Dr. Ito's clinic for three years now, but there's a hidden secret behind her diligent work ethic. One night, she visits a middle-aged man named Ohno who's hospitalized... He looks like a real pervert with twice the energy of an ordinary man... She visits his bed, and yes, they're already involved physically, and this night is no different as they engage in intense sex. Why does this dedicated nurse indulge in such acts...? The reason lies in her private life.
