HBAD-509 Karen Mifune, a female teacher who occupied her home and turned it into a toy for her students

Karen, a beautiful female teacher, but suddenly she gets annoyed by the students and is attacked at her home and is circled. The students stayed at Karen's house and occupied their home without returning. Behave with my own face and let Karen take care of food and sexual treatment. However, one day Karen becomes captivated by the students' meat sticks and seeks the students from herself.