Beautiful big-butted female teacher Yui confesses her masochistic tendencies to a fellow teacher with whom she has a secret physical relationship, and begs for intense torture training, but is unable to do so. At that time, she is the parent of a delinquent student and is noticed by the town boss, who forces her into a cage. Big butt pounding, double hole torture, nipple licking, hot candle torture, extra-thick enema device, crotch rope nose hook, nine-tailed whip. When a greasy middle-aged man teased her naughty nipples, spread her big ass and fucked her anus, her disgust turned into deep masochistic pleasure!
