Natsuko is so good at using that super-strong vagina of hers that she can fuck guys to death. In the end, she’s pitted against a sexual superman and a showdown ensues. There’s also a subplot about a mad scientist type who needs vaginal juices to create a potion designed to turn Japanese girls black.
as Natsuko Asai
as Yôko Yagi
as Tsurumaru
as Ayuko Hanamura
as Sadoyakko
as Hanachiyo
as Tomiko Yokomizo
as Akira Yamamoto
as Doctor
as Dankichi
as Yoshihiro Shinoyama
as Yosaburo Kimochi
as Kiyoha
as Sayuri Ichijo
as Sasazawa
as Ishibashi
as Kurajirô Hattori
as Danpei
as Takamaro Môri
as Kaoru Yokomizo
as Nurse
as Murata
as Yoshie Asai
as Kinoshita
as Miyuki
as Nakazawa
as Masako
