I'm a sex slave office lady at a black company. I'm the only woman in the company...

The company that Hina, a beautiful office lady, joined was a black company that forced her to perform sexual services that went beyond sexual harassment. Having sex in the office while being watched by an employee, serving clients naked, being gangbanged and raped at a banquet...As the only female employee, Hina is considered a sexual outlet. No one can hear the call for help...