[The best throat slave is born! Hardcore irrumatio drama] When Yukina, an excellent female boss, refuses to engage in sex for promotion, her boss gets angry and mercilessly irrumatio! A thick cock is forced into her throat! She is caught in a weakness and cannot refuse the throat man training, leaving her unconscious! The only thing left of her dignity is pleasure... She is violated in both her upper and lower holes and cums at the same time! Yukina, who has been trained to be loose in the dining room and has her face turned into a sex organ, is promoted as a throat slave.