Castle Orgies

Castle Orgies (色暦大奥秘話, Irogoyomi ōoku hiwa) aka Eros Schedule Book: Concubine Secrets and Sensual History: Shogun's Harem Secret Story is a 1971 Japanese film in Nikkatsu's Roman porno series, directed by Isao Hayashi and starring Setsuko Ogawa and Yoichi Nishikawa. Part of Nikkatsu's first Roman porno double-bill release, it was the first film in the 9-film Eros Schedule Book series, and actress Setsuko Ogawa's debut film. Sae is a girl in love with a samurai in Edo period Japan. Her father sends her to the Shogun's court, where she is intended to serve as a concubine to the Shogun. When her rivals start rumors that Sae is not a virgin, the Shogun angrily banishes her to a nunnery. With help from her samurai boyfriend, Sae escapes, and...