Sex Report From a Female Private Detective: Housewife Prostitution

The life of Tatsuya, a young man of proper yet mysterious descent, whose outward respectability hides his urges for rape and torture.

A submissive hooker goes about her trade, suffering abuse at the hands of Japanese salarymen and Yakuza types. She's unhappy about her work, and is apparently trying to find some sort of appeasement for the fact that her lover has married.

A porn magazine editor stumbles upon an amateur gang rape film and, struck by the girl's acting, decides to find her.

An American journalist travels through 19th-century Japan to find the prostitute he fell in love with but instead learns of the physical and existential horror that befell her after he left.

Misaki Amemiya is an assistant inspector for the Metropolitan Police Department's Community Safety Bureau who becomes ensnared in a trap while investigating a mysterious illegal video website called "Babylon". Soon, she's bound and tortured along with Shizuko and an oversexed housewife named Ruri.