Rena Asami is a new secretary assigned to the president's office. As soon as President Sawada saw Rena, he forcibly made her his mistress. Sawada has an interest in SM and Rena is trained. Just then, ambitious young employee Maekawa starts pursuing Rena... Maekawa is part of the managing director's faction and belongs to the opposing faction against Sawada. Rena is drawn to the youthful Maekawa, and Sawada notices, causing his training to become more intense. Rena's alluring buttocks and unique beauty, her sensitive body sways between the two men, gradually sinking into the depths of sex.
