Gyaru girls unknowingly step into a massage parlor. This establishment operates a malicious scheme—serving customers aphrodisiacs and forcing them into humiliating acts. Even the most confident gyarus gradually lose clarity as the aphrodisiac takes effect, slipping into complete loss of control. Their well-groomed crotches leak excessive arousal fluid, unusually abundant today. Confused by their bodies' strange reactions, they continue the massage, but intense pelvic throbs overwhelm them, resulting in uncontrollable, heavy incontinence. Having lost all reason, the gyarus begin pleading helplessly like innocent maidens.