Working late into the night, I was surprised to find myself surprisingly compatible with my aging boss's mistress... (SSIS-233)

One day, Tsubaki, who had been working overtime and accumulating sexual desire, was secretly filmed by her department head while masturbating in the bathroom. The department head then used this as leverage to forcibly rape her... The pleasure of being penetrated by the large penis of the department head she disliked brought her to repeated, humiliating climaxes...