saaya kirijou visits a massage parlor in tokyo that offers reflexology for relaxation. she drinks herbal tea recommended by her familiar therapist. as the treatment progresses, her body begins to heat up and her sensitivity increases, feeling different from before. this is because aphrodisiacs were mixed into both the herbal tea and the herbal oil! her body, now extremely sensitive, gradually accepts the therapist's obscene caresses. driven wild by the aphrodisiac, her body responds vigorously to the erotic massage, with oil rubbed deep into her pussy. drooling and transformed into a slut, saaya finally grabs the therapist's briefs and eagerly sucks his cock, completely changing her demeanor. begging him to fuck her, she moans in ecstasy as his bare cock thrusts deep into her womb. becoming addicted to endless pleasure, saaya is further conditioned with more aphrodisiacs, her swollen, aroused pussy receiving countless creampies as she writhes in bliss.