[Chinese]IPX-537 "This is work (undercover investigation)… please, don't say anything..." Career female detective Black NTR Cruel mission… brutal internal ejaculation rape from a hated man! Tsubasa Amamiya

This is work (undercover investigation)… Please, don’t say anything…” The mission assigned to career investigator “Amaumi,” who has just returned from America, is undercover investigation… Although “Amaumi” has just gotten engaged to a fellow investigator, this is an assignment. Being embraced and loved by a man she doesn't even like (a criminal), even going through with a fake marriage… accepting the semen of a man she hates inside her body… all of it internal ejaculation rape! It’s too cruel of a mission. The worst, the absolute worst. A mission devoid of any hope, pitch-black. “Investigation? This is coercion…”