DNJR-109 - Sadistic Female Supervisor's Educational Sexual Guidance - Minami Kozue

In a male-dominated company, Minami Kozue is a figure who understands and moves the company better than the de facto president. The reason she can work at this company for a long time is due to her motto of 'treating older men as M and providing thorough educational guidance as M,' based on female supremacy and male inferiority. This is a story of men whose minds and genitals are reshaped through educational guidance.