Flower and Snake (花と蛇, Hana to hebi) aka Flowers and Serpents (1974) is a Japanese soft-core S&M film starring Naomi Tani, directed by Masaru Konuma and produced by Nikkatsu. Based on a novel by Oniroku Dan (born 1931), Japan's best-known author of S&M fiction, Flower and Snake was the first of Nikkatsu’s Roman Porno films to deal with an S&M theme.