Arisa is 41 years old, married for 16 years, and has raised one child. She married her husband at 25 and became a full-time housewife. Her days quickly filled with raising a child, and though busy, she found happiness in it. However, her married sex life left her feeling unsatisfied due to her husband's inexperience. One day, she accidentally discovered a large number of adult DVDs discarded in the garbage area of her apartment building. Comparing her own situation with the content of those videos, she was deeply shocked. Arisa began searching for a new path to fulfill her own sexual desires.