Yui, a beautiful big butt female teacher, confides in her masochistic propensity to a colleague teacher who secretly has a physical relationship, and begs for intense abusive training, but she can't fulfill it. At that time, the parent of a delinquent student with a tag is eyed by the boss of the city and forcibly handed. Big butt beating, two-hole blame, nipple teasing, hot candle blame, thick enema, crotch rope nose hook, nine-tail whip continuous hitting. - When a greasy middle-aged man bullied her nasty nipples and spread her big ass and teased her anus, her disgust turned into a deep masochist pleasure!