Guinea Pig 2: Flower of Flesh & Blood (1985)

Guinea Pig 2: Flower of Flesh & Blood 1985 / ギニーピッグ2 血肉の華 1985 / Flower of Flesh & Blood , Guinea Pig Part 2 , Ginī Piggu: Chiniku no Hana

A woman walking home late at night is attacked by an unknown assailant who knocks her out with chloroform. When she regains consciousness, she finds herself tied to a bed in a blood- spattered dungeon, at the mercy of a white-faced man in a samurai helmet who wants to turn her into a ‟flower of blood and flesh.‟ He then proceeds to slowly dismember and disembowel her as the camera records it all. (Source: IMDB)