[Matsumoto Kei] Whore Drill (Nikugyaku Egoism) [=CBS=]

Orphaned by a brutal civil war, a young girl and her friend Ali climb into a military convoy promised a good life as soldiers—only to discover their 'training' means being broken in by ranks of muscular, dark-skinned instructors who rip through virgins like it's a competition. Between endurance drills demanding fifty cum shots, a degrading trip to the urinal, and public punishment for attempted desertion—where a mustached officer calling himself a kind man offers one final chance—the girls learn what their service truly costs. When the smoke clears over the base, survival carries a grim arithmetic: watching people get killed in front of you is a compelling argument that being raped is not that bad.