Young female teacher who has her home taken over by a student. A three-day humiliation drama in which a beautiful wife turns into a slave pet

While her husband was on a business trip, Ichika decided to invite students to her home to give a special art lesson. It was supposed to be a fun after-school class, but when Ichika's husband learns that he is not on a short three-day business trip, the students show their hidden true nature and carry out a despicable plan. Kamihata Ichika finally appears in the popular hard series! After three days of confinement, the female teacher turns into a lewd beast! I'm so cumming I don't know what's normal...