Above is a poster for Dan Oniroku hebi no ana, also known as Snake Hole, starring Izumi Shima. We wish she had made a few movies in the mainstream, but she was a roman porno star, and that means some of her output can be hard to watch. We make no judgments. Well, no, we do make judgments, but we try to be open minded about these crazy flicks. Japanese filmmakers were exploding old taboos and on the balance that was a good thing, but where Toei’s pinky violence usually empowered women, Nikkatsu’s roman pornos recast them as victims.
In this film, for example, Shima is forced to participate in bdsm fantasies. She’s shaved, hung from ropes, walked with a dog collar, and is erotically vacuumed (don’t ask). This was Shima’s last starring role, and it came near the end of Nikkatsu’s roman porno obsession. But of course that was just a marketing label. The studio continued its explorations of taboo subject matter. As far as this one goes, we don’t recommend it, but we’ve seen worse films. If it sounds like something that’d interest you—so pee it. Dan Oniroku hebi no ana premiered in Japan today in 1983.