Beautiful widows, married women chased by their husbands' debt repayment, female teachers with excess libido, even Asian women who were deceived into visiting Japan... all ended up at the final stop of the sex industry, an sm back alley prostitution shop frequented by wealthy people tired of ordinary stimulation. There, there's a terrifying rule that you can't refuse any request from perverted maniacs. Treated like livestock, their pride as women is torn apart by a continuous series of humiliating plays they couldn't even imagine. Moreover, even the manager's harsh training outside of business hours!
