DDU-042 - Explosion! Oppai LABO: Defeat the insensitive busty girl!! Riko Mizusawa

Despite her impressive bust, Riko suffers from total body insensitivity and visits the 'Oppai Lab' for help. After being forced to take a 'pleasure inducer,' her body begins to respond as her breasts are relentlessly kneaded. From low-frequency stimulation to vibrators, she is restrained, covered in special lotion, and subjected to intense 'pleasure therapy' until she's completely sexually awakened. In a 3P with the directors, she goes wild, shaking her massive breasts and cumming repeatedly!