HAVD-777 A female student lynching a female teacher's mature body out of curiosity

A female teacher who finds a school girl who has a lesbian relationship and reproaches it, the angry school girls all consult with the teacher, put him to sleep with chloroform, and tie up the teacher. Training, a female teacher who gradually wakes up to lesbian, and at some point, deep kisses with students and drooling and fall into a deep lesbian relationship.