We set up a hidden camera in a popular breast-enhancing beauty salon in Ikebukuro, frequented by female college students, models, and other busty beauties! We reveal the full story of the popular massage that uses aroma oils containing aphrodisiacs! The beauties are smeared with aphrodisiacs all over their bodies by skilled techniques, and their genitals are stimulated with tools. They squirt large amounts of fluids from the pleasure, and their aching bodies start to crave even stronger stimulation! Forgetting their original goal of making their breasts bigger, they accept the stimulation deep inside their vaginas while shaking their big breasts...