Hinaki-chan, known for her stunning beauty and large breasts, is highly acclaimed and makes an appearance in a dramatic work where she gets cuckolded at a spa! Hanaha, who wanted to become a more attractive woman to make him turn her way, starts visiting a holistic clinic where she expects to see the effects of breast enhancement. In pursuit of further breast enlargement, she agrees to the oil massage suggested by the therapist... However, the reality of the massage is a perverse one using aphrodisiacs for 'obscene treatments.' Hinaki-chan, unaware of this, experiences it so intensely that she screams—a must-see!
