Yua Asakura and Saya Sayo Minami, with their huge K-cup breasts (116cm), have their first lesbian experience as they get turned on by their lustful, overflowing flesh! The high-end underwear they ordered for their boyfriend is too small! Even though they're not lesbians, the sisters get turned on by the overflowing breasts, buttocks, hair, and anal passages of their voluptuous bodies! Don't miss this erotic comedy drama full of sensuality!