Terrifying Girls’ High School 3: Delinquent Convulsion Group (1973) (FullHDRip)

One obese adult Asian guy in a train car gets swarmed by four young Asian girls in tight school uniforms. They’re all slim with long dark hair, pale skin, and that flat-chested teen look — one by one they take turns riding him, bending over for doggy style, and choking themselves during gangbang action. The scene shifts to a bedroom where one of the girls gets tied up, spanked with a red cane, and slapped hard while the guy watches. Later, the focus is on a male performer in ecstasy, face twisted, jerking off in the dim light with a glazed, almost drugged expression. Camera stays wide during group shots, then tight close-ups during facial shots and oral work. The whole thing’s shot like a low-budget Japanese fetish vid — amateur lighting, but the schoolgirl aggression feels real.