Mariko is 25 years old... a young wife who is still newlyweds in her second year of marriage and currently works as a pharmacist. She is proud of her beautiful 93cm H-cup breasts, which she developed through classical ballet. "I can't be satisfied with just sex with my husband anymore..." The newlywed wife, who can no longer suppress her Kokoro about sex due to the knowledge she gained from her hobby of surfing the internet, goes wild in search of another man's penis. With her captivating bust bouncing off the actor's fingers as he kneads her breasts, this ladylike wife makes a bold AV debut!