Flower and Snake a.k.a. Flowers and Serpents is a Japanese pink film starring Naomi Tani, directed by Masaru Konuma and produced by Nikkatsu. Based on a novel by Oniroku Dan, Japan's best-known author of sadomasochistic fiction, Flower and Snake was the first of Nikkatsu's Roman Porno films to deal with an S&M theme. Together with the later Wife to Be Sacrificed this film is credited with starting the S&M Roman Porno series which helped save Nikkatsu from financial collapse during the 1970s.