BDSR-49402 A story about being playd by a female boss until she faints. Waka Misono

I am a salaried worker in my second year with the company. He works every day under Director Misono, a strict but caring female boss. One day, he pisses off a customer and ends up being lectured while staying in the office. That's where I get to know the face behind the manager. She was an outrageous slut who made her favorite subordinates cum until they fainted!