CMV-154 Intelligent female teacher who goes to SM massage salon

The serious and dedicated female teacher was betrayed enough to face the students seriously, and was overwhelmed by a feeling of helplessness that could not be helped by herself. Pressure from school. A single woman who is busy with work and has no time to make a man. I searched for an outlet for stress and arrived at a women-only SM salon. A place where you can release your unsatisfied lust, a place where you can expose your true self, a female teacher is absorbed in an immoral pervert. After-school back class where an intelligent female teacher collapses.