Flower&Snake-Zero torrent

This is a story about Japanese style SM. Not only normal SM, but also other kinds you've never see before.
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