"i dont know if i've ever truly experienced good sex because i haven't had much experience with men..." yume himari, 30 years old. she works in sales administration for a local company and is a mother of one. she is currently busy but fulfilling her days with work and child-rearing. but sometimes she wonders what it would be like to have sex with a man other than her husband. as she approaches her fifth year of marriage, she feels the passion of her married life fading away, and her longing for unknown pleasure grows stronger. the image that comes to mind is that of an actress she once saw in an av, writhing in ecstasy. "since i was born a woman, i want to experience that at least once," she says. aiming for the heights of pleasure that seem unattainable in her married life, she decides to make her av debut. watch as the chaste wife accepts her second cock in life.