"Cruel women's prison" full of violent depictions such as feces scraping lesbian fist and feces painting lesbian, being made into a sex slave by a lewd female prison officer, reverse rape, strong sperm collection, etc. Prisoners can do whatever they want. The "Nasty Correctional Prison" where you'll be beaten, and the "History of Female Prisoner Torture Series" with extreme content such as water attacks, shaving, and punishment on the guillotine stand... Please enjoy the four films directed by Kaoru Adachi set in "prisons".