Beautiful women enjoy lascivious lesbian sex while shaking their over-blessed gigantic breasts! This time, the ones taking on this gigantic lesbian sex are Saya Natsumi with her marshmallow G-cup breasts, who is making her lesbian debut in this film, and Aida Taki, who has 130cm P-cup breasts, the largest among active AV actresses! Despite their nervousness, the two begin to feel pleasure from lesbian sex, and before long, covered in oil that clings to their lustful bodies, they attack each other's gigantic breasts and go wild!