Inflatable Sex Doll of the Wastelands (1967)
Inflatable Sex Doll of the Wastelands aka Dutch Wife of the Wasteland and The Dutch Wives of the Wild, originally released as Horror Doll, is a 1967 Japanese pink film written and directed by cult filmmaker Atsushi Yamatoya, starring the first "Queen" of pink film, Noriko Tatsumi, and with music by the noted jazz pianist, Yōsuke Yamashita.
More at Wikipedia.